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Trans-Neptunian object

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4191: 7076: 1827: 419: 741: 749: 1118:, there is a wide range of colors from blue-grey (neutral) to very red, but unlike the centaurs, bimodally grouped into grey and red centaurs, the distribution for TNOs appears to be uniform. The wide range of spectra differ in reflectivity in visible red and near infrared. Neutral objects present a flat spectrum, reflecting as much red and infrared as visible spectrum. Very red objects present a steep slope, reflecting much more in red and infrared. A recent attempt at classification (common with centaurs) uses the total of four classes from 1727: 4197: 317: 1286:, it is possible to estimate the surface temperature, and correspondingly the intensity of heat radiation. Further, if the size of the object is known, it is possible to predict both the amount of visible light and emitted heat radiation reaching Earth. A simplifying factor is that the Sun emits almost all of its energy in visible light and at nearby frequencies, while at the cold temperatures of TNOs, the heat radiation is emitted at completely different wavelengths (the far infrared). 411: 2099: 5160: 1251: 2077: 7216: 616: 1302:. For ground-based observations, astronomers observe the tail of the black-body radiation in the far infrared. This far infrared radiation is so dim that the thermal method is only applicable to the largest KBOs. For the majority of (small) objects, the diameter is estimated by assuming an albedo. However, the albedos found range from 0.50 down to 0.05, resulting in a size range of 1,200–3,700 km for an object of 1835: 7240: 7052: 7204: 7064: 7228: 791:(cubewano) seem to be composed of two different colour populations: the so-called cold (inclination <5°) population, displaying only red colours, and the so-called hot (higher inclination) population displaying the whole range of colours from blue to very red. A recent analysis based on the data from 1953:
The literature is inconsistent in the use of the phrases "scattered disc" and "Kuiper belt". For some, they are distinct populations; for others, the scattered disk is part of the Kuiper belt, in which case the low-eccentricity population is called the "classical Kuiper belt". Authors may even switch
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NASA has been working towards a dedicated Interstellar Precursor in the 21st century, one intentionally designed to reach the interstellar medium, and as part of this the flyby of objects like Sedna are also considered. Overall this type of spacecraft studies have proposed a launch in the 2020s, and
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Another subclass of Kuiper belt objects is the so-called scattering objects (SO). These are non-resonant objects that come near enough to Neptune to have their orbits changed from time to time (such as causing changes in semi-major axis of at least 1.5 AU in 10 million years) and are thus undergoing
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continued searching for some years for similar objects but found none. For a long time, no one searched for other TNOs as it was generally believed that Pluto, which up to August 2006 was classified as a planet, was the only major object beyond Neptune. Only after the 1992 discovery of a second TNO,
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While the relatively dimmer bodies, as well as the population as the whole, are reddish (V−I = 0.3–0.6), the bigger objects are often more neutral in colour (infrared index V−I < 0.2). This distinction leads to suggestion that the surface of the largest bodies is covered with ices, hiding the
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Thus there are two unknowns (albedo and size), which can be determined by two independent measurements (of the amount of reflected light and emitted infrared heat radiation). TNOs are so far from the Sun that they are very cold, hence producing black-body radiation around 60
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measurements. The intensity of light illuminating the object is known (from its distance to the Sun), and one assumes that most of its surface is in thermal equilibrium (usually not a bad assumption for an airless body). For a known
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of an object seen through blue (B), visible (V), i.e. green-yellow, and red (R) filters. The diagram illustrates known colour indices for all but the biggest objects (in slightly enhanced colour). For reference, two moons,
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Fornasier, S.; Dotto, E.; Hainaut, O.; Marzari, F.; Boehnhardt, H.; De Luise, F.; et al. (October 2007). "Visible spectroscopic and photometric survey of Jupiter Trojans: Final results on dynamical families".
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a dwarf planet, the third-largest-known trans-Neptunian object. Notable for its two known satellites, rings, and unusually short rotation period (3.9 h). It is the most massive known member of the
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contains objects farther from the Sun, with very eccentric and inclined orbits. These orbits are non-resonant and non-planetary-orbit-crossing. A typical example is the most-massive-known TNO,
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would try to go a little faster than the Voyagers using existing technology. One 2018 design study for an Interstellar Precursor, included a visit of minor planet 50000 Quaoar, in the 2030s.
532:. Scattering objects are easier to detect than other trans-Neptunian objects of the same size because they come nearer to Earth, some having perihelia around 20 AU. Several are known with 402:, nicknamed "Farout", was announced. Farout is the most distant Solar System object so far observed and is about 120 AU away from the Sun. It takes 738 years to complete one orbit. 500:, also called "cubewanos", that have no such resonance, moving on almost circular orbits, unperturbed by Neptune. There are a large number of resonant subgroups, the largest being the 2569:
Peixinho, N.; Doressoundiram, A.; Delsanti, A.; Boehnhardt, H.; Barucci, M. A.; Belskaya, I. (2003). "Reopening the TNOs Color Controversy: Centaurs Bimodality and TNOs Unimodality".
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Lorenzo, Iorio (August 2013). "Perspectives on effectively constraining the location of a massive trans-Plutonian object with the New Horizons spacecraft: a sensitivity analysis".
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influences of the other planets. Discrepancies in the early 1900s between the observed and expected orbits of Uranus and Neptune suggested that there were one or more additional
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Elliot, J. L.; Kern, S. D.; Clancy, K. B.; Gulbis, A. A. S.; Millis, R. L.; Buie, M. W.; Wasserman, L. H.; Chiang, E. I.; Jordan, A. B.; Trilling, D. E.; Meech, K. J. (2005).
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objects (SDOs). The diagram to the right illustrates the distribution of known trans-Neptunian objects (up to 70 au) in relation to the orbits of the planets and the
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Shankman, C.; Kavelaars, J. J.; Gladman, B. J.; Alexandersen, M.; Kaib, N.; Petit, J.-M.; Bannister, M. T.; Chen, Y.-T.; Gwyn, S.; Jakubik, M.; Volk, K. (2016).
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below 9, meaning that the estimated diameter is more than 100 km. It is estimated that there are between 240,000 and 830,000 scattering objects bigger than
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contains objects with an average distance to the Sun of 30 to about 55 au, usually having close-to-circular orbits with a small inclination from the
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was photographed and digitally evaluated for slowly moving objects. Hundreds of TNOs were found, with diameters in the range of 50 to 2,500 kilometers.
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Colors of trans-Neptunian objects. Yellow names in brackets are non trans-Neptunian objects added for reference. Mars and Triton are also not to scale.
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absolute magnitude 12, corresponding to diameters greater than about 18 km. Scattering objects are hypothesized to be the source of the so-called
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Patryk S., Lykawka; Tadashi, Mukai (April 2008). "An Outer Planet Beyond Pluto and the Origin of the Trans-Neptunian Belt Architecture".
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Studying colours and spectra provides insight into the objects' origin and a potential correlation with other classes of objects, namely
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Given the apparent magnitude (>20) of all but the biggest trans-Neptunian objects, the physical studies are limited to the following:
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on a distant orbit and a distant encounter with a random star or a member of the Sun's birth cluster that passed near the Solar System.
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in blue. The scattered disc extends to the right, far beyond the diagram, with known objects at mean distances beyond 500 au (
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a dwarf planet, a scattered disc object, and currently the most massive known trans-Neptunian object. It has one known satellite,
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with perihelia greater than 70 au. Their high perihelia keep them at a sufficient distance to avoid significant gravitational
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of TNOs. For very large objects, with very well known orbital elements (like Pluto), diameters can be precisely measured by
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a plutino and triple system consisting of a central binary pair of similar size, and a third outer circumbinary satellite
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a dwarf planet, the first TNO discovered, and largest-known TNO. It is the only TNO known to have an atmosphere. Hosts a
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Brown, Michael E.; Trujillo, Chadwick; Rabinowitz, David (2004). "Discovery of a Candidate Inner Oort Cloud Planetoid".
2174: 241:. however, nearly 5000 objects with semimajor axis over 30 AU are present in the MPC catalog, with 1000 being numbered. 5509: 5182: 1922: 1454:
a dwarf planet and a large cubewano. It has an elongated shape, albeit less elongated than Haumea. Has one known moon,
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has been often postulated for different theoretical reasons to explain several observed or speculated features of the
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a TNO having an unusually high orbital inclination of 110°. nicknamed Niku (逆骨), which means "rebellious" in the
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in February 1930, which was too small to explain the discrepancies. Revised estimates of Neptune's mass from the
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Sedna's orbit takes it far beyond even the Kuiper belt (30–50 AU), out to nearly 1,000 AU (Sun–Earth distance)
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the first trans-Neptunian object discovered while beyond 100 AU (15 billion km) from the Sun
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as intermediate classes. BR (intermediate blue-red) and IR (moderately red) differ mostly in the infrared
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flyby in 1989 showed that the problem was spurious. Pluto was easiest to find because it has the highest
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As an illustration of the two extreme classes BB and RR, the following compositions have been suggested
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from Neptune. Previous explanations for the high perihelion of Sedna include a close encounter with an
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most distant observable trans-Neptunian object at 132 AU (19.7 billion km) from the Sun
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greater than 3. In addition, detached objects have a time-averaged eccentricity greater than 0.2 The
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and are either grey-blue (BB) or very red (RR). They are thought to be composed of mixtures of rock,
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a dwarf planet and the second-largest known plutino, after Pluto. Has a relatively large satellite.
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In 2011, a design study explored a spacecraft survey of Quaoar, Sedna, Makemake, Haumea, and Eris.
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in 1930. It took until 1992 to discover a second trans-Neptunian object orbiting the Sun directly,
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Low-Cost Opportunity for Multiple Trans-Neptunian Object Rendezvous and Capture, AAS Paper 17-777.
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Gulbis, Amanda A. S.; Elliot, J. L.; Kane, Julia F. (2006). "The color of the Kuiper belt Core".
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a dwarf planet and the second-largest discovered scattered-disc object. Has one known satellite,
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a sednoid with a large perihelion of 80 AU from the Sun (50 AU beyond Neptune). nicknamed after
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Overview of trans-Neptunian objects with extreme TNOs grouped into three categories at the top.
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In 2019 one mission to TNOs included designs for orbital capture and multi-target scenarios.
849: 721: 6822: 2642: 2592: 706:'s density: 1.86 g/cm). The composition of some small TNOs could be similar to that of 6715: 6668: 6325: 5783: 5748: 5743: 5637: 5588: 5561: 5517: 5496: 5303: 4179: 4061: 4042: 3902: 3783: 3592: 3515: 3437: 3382: 3325: 3133: 3066: 3049: 3033: 3017: 2873: 2819: 2756: 2711: 2669: 2638: 2588: 2480: 2461: 2412: 2353: 2286: 2229: 2145: 1567: 1488: 1444:
a large plutino, was considered to be among the largest Kuiper belt objects upon discovery
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Among the extreme trans-Neptunian objects are three high-perihelion objects classified as
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nicknamed DeeDee (DD) for "Distant Dwarf", referencing its current distance from the sun.
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This article is about solar system objects beyond Neptune. For hypothetical planets, see
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objects show colour resemblances with hot classical objects pointing to a common origin.
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due to the letters in its designation (VP). Joe Biden was Vice President ("VP") of the
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Characteristically, big (bright) objects are typically on inclined orbits, whereas the
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Brown, Michael E.; Barkume, Kristina M.; Ragozzine, Darin; Schaller, Emily L. (2007).
2051: 7007: 6577: 6519: 6310: 6199: 6125: 6066: 5795: 5288: 5240: 4770: 4760: 4645: 4502: 4492: 4124: 3871: 3674: 3494: 3457: 3402: 3347: 3338: 3311: 3285: 3248: 3082: 3001:"A Distant Planetary-Mass Solar Companion May Have Produced Distant Detached Objects" 2979: 2796:(2006). "Photometric Observations Constraining the Size, Shape, and Albedo of 2003 El 2689: 2548: 2530: 2496: 2299: 2264: 2249: 2241: 1738:
The only mission to date that primarily targeted a trans-Neptunian object was NASA's
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undergo seasonal changes when they approach the Sun, making the boundary blurred
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a dwarf planet, a cubewano, and the fourth-largest known trans-Neptunian object
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Solar System Update : Topical and Timely Reviews in Solar System Sciences
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a scattered disc object following a highly inclined but nearly circular orbit
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Pfalzner, Susanne; Govind, Amith; Portegies Zwart, Simon (4 September 2024).
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of all known trans-Neptunian objects. It also has a lower inclination to the
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for Orcus (BB, grey/blue): 85% amorphous carbon, +4% Titan tholin, and 11% H
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Small TNOs are thought to be low-density mixtures of rock and ice with some
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de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl (11 February 2018).
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a large cubewano, known for its rapid rotation (6.3 h) and elongated shape
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Illustration of the relative sizes, albedos and colours of some large TNOs
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so distant that it is confirmed that their orbits cannot be explained by
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Twelve minor planets with a semi-major axis greater than 150 AU and
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underneath, and not representative of the bulk composition of the body.
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Symposium No. 229, Asteroids, Comets, Meteors, Aug 2005, Rio de Janeiro
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for reference. Different classes are represented in different colours.
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have been discovered in orbit of trans-Neptunian objects. TNOs vary in
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the first retrograde TNO, having an orbital inclination of i = 104°
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C. de la Fuente Marcos; R. de la Fuente Marcos (1 September 2014).
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Spaceflight, Leonard David 2019-01-09T11:57:34Z (9 January 2019).
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spacecraft to constrain the position of such a hypothesized body.
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confirms this difference in colour between low-inclination (named
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Triton tholin, as above but with very low (0.1%) methane content
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are a further extreme sub-grouping of the detached objects with
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of stars. For other large TNOs, diameters can be estimated by
1122:(blue, or neutral color, average B−V = 0.70, V−R = 0.39, e.g. 6174: 5753: 5685: 5680: 5595: 5550: 5545: 5366: 4075: 3795: 2999:
Gomes, Rodney S.; Matese, John J.; Lissauer, Jack J. (2006).
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Titan tholin, believed to be produced from a mixture of 90% N
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The orbit of each of the planets is slightly affected by the
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for Sedna (RR very red): 24% Triton tholin, 7% carbon, 10% N
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Kuiper belt object 486958 Arrokoth, in images taken by the
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the first binary Kuiper belt object discovered after Pluto
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a distant dwarf planet, proposed for a new category named
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Some TNOs that were studied in a design study paper were
512:. Members of the classical Edgeworth–Kuiper belt include 187: 3052:"A collisional family of icy objects in the Kuiper belt" 1810:. It was recently proposed to use ranging data from the 3570: 2380: 2615: 2384:; Trujillo, Chadwick A.; Rabinowitz, David L. (2004). 2339: 1362:, the first Kuiper belt object discovered after Pluto 1245: 7192: 2386:"Discovery of a Candidate Inner Oort Cloud Planetoid" 619:
Looking back at Pluto, the largest visited KBO so far
299:
greater than 30 AU are known, which are called
2998: 2662: 2256: 2018: 1458:, and two known rings that are both far beyond the 429:According to their distance from the Sun and their 2780: 2778: 1821: 547:(JFCs), which have periods of less than 20 years. 229:being the most distant ones. As of July 2024, the 3516:"The Interstellar Probe Mission (Graphic Poster)" 3115:Monthly Notices of the Royal Astronomical Society 2792:; Roe, H. G.; Schwartz, M.; Tourtellotte, S. W.; 2627:"Color of Minor Bodies in the Outer Solar System" 2335: 2333: 2127:Monthly Notices of the Royal Astronomical Society 2044: 1149:Typical models of the surface include water ice, 7252: 3360: 3043: 2744: 2564: 2562: 2460: 2173:Chris Gebhardt; Jeff Goldader (20 August 2011). 425:showing the types of bodies in the Solar System. 5495: 3564: 2900: 2775: 2621: 2206:Cory Shankman; et al. (10 February 2013). 2092: 1954:between these two uses in a single publication. 627:thermal emissions for the largest objects (see 433:, TNOs are classified in two large groups: the 3673:A list of the estimates of the diameters from 2963: 2925:"Conversion of Absolute Magnitude to Diameter" 2846: 2330: 2070: 759:are simple measures of the differences in the 5656: 5467: 5204: 5190: 3964: 3696: 2559: 2454: 2321: 2205: 2026:"List Of Centaurs and Scattered-Disk Objects" 492:that are locked in an orbital resonance with 366:After Pluto's discovery, American astronomer 205:Typically, TNOs are further divided into the 143: 1993: 3710: 3499:: CS1 maint: numeric names: authors list ( 3473: 3419:Celestial Mechanics and Dynamical Astronomy 2908:Trans Neptunian Objects’ surface properties 1645:contact binary cubewano encountered by the 610: 5474: 5460: 5197: 5183: 4195: 4189: 3971: 3957: 3703: 3689: 3619: 3536: 3224:"New Horizons: News Article?page=20190101" 2992: 2957: 2947:"Evidence for an Extended Scattered Disk?" 2738: 1986:McFadden, Weissman, & Johnson (2005). 1320:List of unnumbered trans-Neptunian objects 150: 136: 3586: 3431: 3376: 3337: 3145: 3127: 2867: 2813: 2705: 2650: 2582: 2542: 2406: 2374: 2365: 2298: 2280: 2223: 2157: 2139: 2113: 361: 6987:Interstellar and circumstellar molecules 3309: 1833: 1825: 1725: 1249: 1130:(very red, B−V = 1.08, V−R = 0.71, e.g. 747: 739: 614: 417: 409: 315: 7183:) may be read as "within" or "part of". 6211:Planetary orbit-crossing minor planets 3415: 2939: 2052:"List of Known Trans-Neptunian Objects" 1393:the first object to be identified as a 1266:regroups mostly small and dim objects. 628: 414:Distribution of trans-Neptunian objects 244:The first trans-Neptunian object to be 7253: 3677:with references to the original papers 3628:"There's something out there – part 2" 2978:(Springer-Praxis ed.). Springer. 2518:from the original on 16 December 2014. 694:-containing) surface material such as 659:and some satellites of giant planets ( 607:could have moved them on their orbit. 5455: 5178: 3952: 3684: 3626:Brown, Michael E. (28 October 2010). 3625: 3469: 3467: 3280: 3278: 3101: 2969:"The Solar System Beyond The Planets" 391:. In December 2018, the discovery of 311: 3542: 3310:Julio A., Fernández (January 2011). 1949: 1947: 579:(ESDOs, Scattered-extended) with a T 284:and volatile ices such as water and 2322:Brett Gladman; et al. (2008). 1314:For a more comprehensive list, see 1246:Size determination and distribution 190:at a greater average distance than 16:Solar system objects beyond Neptune 13: 5491: 3513: 3464: 3275: 1923:Trans-Neptunian planets in fiction 1309: 1157:and organic macromolecules, named 782:(yellow labels, size not to scale) 461:) and aphelia beyond 1,000  ( 340:. The search for these led to the 14: 7287: 3978: 3648: 1944: 814:redder, darker areas underneath. 667:), suspected to originate in the 405: 7238: 7226: 7214: 7202: 7074: 7062: 7050: 5481: 5159: 5158: 3210:"NASA New Horizons Mission Page" 2001:"List Of Transneptunian Objects" 1988:Encyclopedia of the Solar System 1974:"Transneptunian object 1994 TG2" 1487:in the formal classification by 1269:It is difficult to estimate the 1103: 729: 389:International Astronomical Union 252:. The most massive TNO known is 6950:Gravitationally rounded objects 3507: 3409: 3354: 3303: 3266: 3241: 3216: 3202: 3176: 3162:"MPEC 2005-O42 : 2005 FY9" 3154: 2917: 2522: 2324:The Solar System Beyond Neptune 2315: 2199: 2185: 2166: 1822:Extreme trans-Neptunian objects 1316:List of trans-Neptunian objects 1234:, 26% methanol, and 33% methane 1207:(methanol) Ice tholin II, 80% H 490:resonant trans-Neptunian object 301:extreme trans-Neptunian objects 3991:List of possible dwarf planets 1980: 1966: 1844:Extreme trans-Neptunian object 1721: 1635:at the time of its discovery. 799:) and high-inclination (named 599:, nor by interaction with the 102:Extreme trans-Neptunian object 1: 3543:Wall, Mike (24 August 2011). 2464:; Sheppard, Scott S. (2014). 2212:Astrophysical Journal Letters 1960: 575:of less than 3, and into the 498:classical Kuiper belt objects 455:classical Kuiper belt objects 292:and other organic compounds. 3395:10.1088/0004-6256/135/4/1161 3030:10.1016/j.icarus.2006.05.026 2886:10.1016/j.icarus.2007.03.033 2769:10.1016/j.icarus.2006.01.021 2631:Astronomy & Astrophysics 1790:, ranging from less than an 1254:Size comparison between the 789:Classical Kuiper belt object 358:than most other large TNOs. 277: 7: 7045:Outline of the Solar System 6808:Interplanetary medium/space 2080:. JPL Solar System Dynamics 1933:Tyche (hypothetical planet) 1903:Nemesis (hypothetical star) 1886: 10: 7292: 6761:Extraterrestrial materials 3514:Bradnt, P.C.; et al. 3339:10.1088/0004-637X/726/1/33 2652:10.1051/0004-6361:20020431 2625:; Delsanti, A. C. (2002). 2601:10.1051/0004-6361:20031420 2571:Astronomy and Astrophysics 2544:10.1038/s41550-024-02349-x 2300:10.3847/0004-6256/151/2/31 2242:10.1088/2041-8205/764/1/L2 1841: 1313: 1107: 733: 637:, i.e. comparisons of the 306: 20: 7081:Earth sciences portal 7040: 6995: 6932: 6803:Interplanetary dust cloud 6682: 6518: 6448: 6159: 6101: 5794: 5647: 5489: 5423: 5365: 5302: 5254: 5221: 5212: 5206:Small Solar System bodies 5154: 5125: 5052: 4740: 4607: 4420: 4397: 4292: 4234: 4211: 4204: 4187: 4034: 3986: 3911: 3771: 3718: 3574:The Astrophysical Journal 3450:10.1007/s10569-013-9491-x 3317:The Astrophysical Journal 1712:candidate located within 1513:Haumea collisional family 1343:system of five satellites 1327: 858: 853: 848: 843: 838: 833: 7094:Local Interstellar Cloud 5812:other near-Earth objects 3364:The Astronomical Journal 2694:The Astronomical Journal 2346:The Astronomical Journal 2269:The Astronomical Journal 1938: 1481:distant detached objects 611:Physical characteristics 530:gravitational scattering 504:(1:2 resonance) and the 231:catalog of minor planets 7266:Trans-Neptunian objects 7057:Solar System portal 6783:Giant-impact hypothesis 6390:Trans-Neptunian objects 3712:Trans-Neptunian objects 3164:. Minorplanetcenter.org 2967:; Delsanti, A. (2006). 2927:. Minorplanetcenter.org 2643:2002A&A...389..641H 2593:2003A&A...410L..29P 1918:Small Solar System body 1473:extended scattered disc 1376:discovered after Pluto 1300:Spitzer Space Telescope 1110:Asteroid spectral types 641:using different filters 550: 475: 437:objects (KBOs) and the 194:, which has an orbital 50:Trans-Neptunian objects 6945:Possible dwarf planets 6788:Gravitational collapse 6726:Circumstellar envelope 5531: 5331:Trans-Neptunian object 3731:Scattered-disc objects 1839: 1831: 1788:planets beyond Neptune 1735: 1259: 818:Mean-color indices of 753: 745: 736:Asteroid color indices 620: 567:relative to Neptune (T 453:) are plotted in red, 426: 415: 362:Subsequent discoveries 338:planets beyond Neptune 329: 164:trans-Neptunian object 89:Scattered disc objects 23:Planets beyond Neptune 7271:Distant minor planets 7154:Laniakea Supercluster 6771:Sample-return mission 5530: 3995:Former dwarf planets 3656:University of Arizona 3147:10.1093/mnras/stx2765 2802:Astrophysical Journal 2462:Trujillo, Chadwick A. 2394:Astrophysical Journal 2159:10.1093/mnrasl/slu084 1837: 1829: 1729: 1710:possible dwarf planet 1345:and is the prototype 1253: 1114:Among TNOs, as among 751: 743: 618: 545:Jupiter-family comets 421: 413: 319: 239:3,000 unnumbered TNOs 172:transneptunian object 31:distant minor planets 7069:Astronomy portal 6970:Solar System objects 6716:Circumplanetary disk 5304:Distant minor planet 3632:Mike Brown's Planets 2786:Rabinowitz, David L. 793:Deep Ecliptic Survey 246:discovered was Pluto 7168:Observable universe 6965:Solar System models 6895:Protoplanetary disk 6818:Interstellar medium 6778:Frost/Ice/Snow line 3938:541132 Leleākūhonua 3597:2004ApJ...617..645B 3442:2013CeMDA.116..357I 3387:2008AJ....135.1161L 3330:2011ApJ...726...33F 3138:2018MNRAS.474..838D 3079:10.1038/nature05619 3071:2007Natur.446..294B 3022:2006Icar..184..589G 2878:2007Icar..190..622F 2824:2006ApJ...639.1238R 2761:2006Icar..183..168G 2716:2002AJ....124.2279D 2493:10.1038/nature13156 2485:2014Natur.507..471T 2417:2004ApJ...617..645B 2358:2005AJ....129.1117E 2291:2016AJ....151...31S 2234:2013ApJ...764L...2S 2150:2014MNRAS.443L..59D 2030:Minor Planet Center 2005:Minor Planet Center 1871:. They are distant 1869:541132 Leleākūhonua 1651:spacecraft in 2019 1169:(nitrogen) and 10% 827: 639:apparent magnitudes 565:Tisserand parameter 56:Kuiper belt objects 33: 7148:Virgo Supercluster 7129:Milky Way subgroup 6960:Natural satellites 6843:Nebular hypothesis 6823:Interstellar space 6813:Interstellar cloud 6721:Circumstellar disc 6311:Near-Earth objects 6195:names and meanings 5532: 3039:on 8 January 2007. 2788:; Barkume, K. M.; 2670:Doressoundiram, A. 2056:Johnston's Archive 1840: 1832: 1736: 1485:scattered-extended 1260: 824:outer Solar System 817: 761:apparent magnitude 754: 746: 629:size determination 621: 537:absolute magnitude 431:orbital parameters 427: 416: 352:apparent magnitude 342:discovery of Pluto 330: 312:Discovery of Pluto 200:astronomical units 121:Oort cloud objects 28: 7190: 7189: 7035: 7034: 7031: 7030: 7008:Lagrangian points 6980:by discovery date 6578:Human spaceflight 6549:historical models 6442: 6441: 6067:S/2015 (136472) 1 5449: 5448: 5361: 5360: 5246:Meanings of names 5172: 5171: 5150: 5149: 3946: 3945: 3065:(7133): 294–296. 2985:978-3-540-26056-1 2790:Brown, Michael E. 2479:(7493): 471–474. 2382:Brown, Michael E. 1990:, footnote p. 584 1786:The existence of 1748:in January 2019. 1719: 1718: 1101: 1100: 722:7968 Elst–Pizarro 160: 159: 7283: 7243: 7242: 7241: 7231: 7230: 7229: 7219: 7218: 7217: 7207: 7206: 7205: 7198: 7184: 7182: 7173: 7166: 7159: 7152: 7146: 7140: 7134: 7127: 7120: 7113: 7106: 7099: 7092: 7079: 7078: 7077: 7067: 7066: 7065: 7055: 7054: 7053: 6756:Exozodiacal dust 6446: 6445: 6412:Detached objects 5654: 5653: 5650: 5649: 5494: 5476: 5469: 5462: 5453: 5452: 5219: 5218: 5199: 5192: 5185: 5176: 5175: 5162: 5161: 5143: 5141: 5140: 5118: 5108: 5098: 5088: 5078: 5068: 5054:Detached objects 5045: 5043: 5042: 5033: 5031: 5030: 5021: 5019: 5018: 5009: 5007: 5006: 4997: 4995: 4994: 4985: 4983: 4982: 4973: 4971: 4970: 4961: 4951: 4949: 4948: 4939: 4929: 4919: 4909: 4899: 4892: 4890: 4889: 4880: 4870: 4860: 4858: 4857: 4848: 4838: 4836: 4835: 4826: 4816: 4806: 4796: 4786: 4776: 4766: 4733: 4723: 4713: 4703: 4693: 4683: 4681: 4680: 4671: 4661: 4651: 4641: 4631: 4621: 4600: 4598: 4597: 4588: 4578: 4568: 4558: 4548: 4538: 4528: 4518: 4508: 4498: 4488: 4478: 4476: 4475: 4466: 4456: 4413: 4390: 4388: 4387: 4378: 4368: 4358: 4348: 4338: 4328: 4318: 4285: 4275: 4265: 4209: 4208: 4199: 4193: 3973: 3966: 3959: 3950: 3949: 3934: 3932: 3931: 3777: 3741:Resonant objects 3736:Detached objects 3705: 3698: 3691: 3682: 3681: 3662:Kuiper Belt site 3643: 3642: 3640: 3638: 3623: 3617: 3616: 3590: 3588:astro-ph/0404456 3568: 3562: 3561: 3559: 3557: 3540: 3534: 3533: 3531: 3529: 3520: 3511: 3505: 3504: 3498: 3490: 3488: 3486: 3471: 3462: 3461: 3435: 3413: 3407: 3406: 3380: 3371:(4): 1161–1200. 3358: 3352: 3351: 3341: 3307: 3301: 3300: 3298: 3296: 3282: 3273: 3270: 3264: 3263: 3261: 3259: 3245: 3239: 3238: 3236: 3234: 3228:pluto.jhuapl.edu 3220: 3214: 3213: 3212:. 25 March 2015. 3206: 3200: 3199: 3197: 3195: 3190:. 10 August 2016 3180: 3174: 3173: 3171: 3169: 3158: 3152: 3151: 3149: 3131: 3105: 3099: 3098: 3056: 3047: 3041: 3040: 3038: 3032:. Archived from 3005: 2996: 2990: 2989: 2973: 2961: 2955: 2954: 2943: 2937: 2936: 2934: 2932: 2921: 2915: 2904: 2898: 2897: 2871: 2850: 2844: 2843: 2817: 2815:astro-ph/0509401 2808:(2): 1238–1251. 2782: 2773: 2772: 2742: 2736: 2735: 2709: 2707:astro-ph/0206468 2700:(4): 2279–2296. 2672:; Peixinho, N.; 2666: 2660: 2656: 2654: 2619: 2613: 2612: 2586: 2584:astro-ph/0309428 2566: 2557: 2556: 2546: 2535:Nature Astronomy 2526: 2520: 2519: 2517: 2470: 2458: 2452: 2451: 2449: 2447: 2441: 2435:. Archived from 2410: 2408:astro-ph/0404456 2390: 2378: 2372: 2371: 2369: 2352:(2): 1117–1162. 2337: 2328: 2327: 2319: 2313: 2312: 2302: 2284: 2260: 2254: 2253: 2227: 2203: 2197: 2196: 2189: 2183: 2182: 2170: 2164: 2163: 2161: 2143: 2117: 2111: 2110: 2108: 2106: 2096: 2090: 2089: 2087: 2085: 2074: 2068: 2067: 2065: 2063: 2058:. 7 October 2018 2048: 2042: 2041: 2039: 2037: 2032:. 8 October 2018 2022: 2016: 2015: 2013: 2011: 1997: 1991: 1984: 1978: 1977: 1970: 1955: 1951: 1873:detached objects 1866: 1864: 1863: 1778: 1776: 1775: 1767: 1765: 1764: 1701: 1699: 1698: 1683: 1681: 1680: 1665: 1663: 1662: 1623: 1621: 1620: 1607:Chinese language 1601: 1599: 1598: 1594:(471325) 2011 KT 1583: 1581: 1580: 1576:(528219) 2008 KV 1552: 1550: 1549: 1545:(612911) 2004 XR 1477:detached objects 1411: 1409: 1408: 1390: 1388: 1387: 1368:(385185) 1993 RO 1325: 1324: 1264:invariable plane 1191: 1175: 1151:amorphous carbon 1144:bands I, J and H 1097: 1095: 1088: 1086: 1079: 1077: 1070: 1068: 1061: 1059: 1052: 1050: 1038: 1036: 1029: 1027: 1020: 1018: 1011: 1009: 1002: 1000: 993: 991: 979: 977: 970: 968: 961: 959: 952: 950: 943: 941: 934: 932: 920: 918: 911: 909: 902: 900: 893: 891: 884: 882: 875: 873: 828: 820:dynamical groups 816: 577:detached objects 471: 469: 468: 447:Resonant objects 401: 399: 398: 282:amorphous carbon 223:detached objects 170:), also written 152: 145: 138: 107:Detached objects 34: 27: 7291: 7290: 7286: 7285: 7284: 7282: 7281: 7280: 7251: 7250: 7249: 7239: 7237: 7227: 7225: 7215: 7213: 7203: 7201: 7193: 7191: 7186: 7180: 7178: 7177: 7171: 7164: 7157: 7150: 7144: 7138: 7132: 7125: 7118: 7111: 7104: 7097: 7090: 7075: 7073: 7063: 7061: 7051: 7049: 7036: 7027: 6991: 6928: 6912:vs. Hill sphere 6838:Molecular cloud 6766:Sample curation 6746:Detached object 6685: 6678: 6522: 6514: 6451: 6438: 6383:Neptune trojans 6166: 6164: 6162: 6155: 6097: 5790: 5661: 5643: 5529: 5492: 5485: 5480: 5450: 5445: 5419: 5357: 5298: 5250: 5208: 5203: 5173: 5168: 5146: 5138: 5137: 5134: 5121: 5116: 5111: 5106: 5101: 5096: 5091: 5086: 5081: 5076: 5071: 5066: 5061: 5048: 5040: 5039: 5036: 5028: 5027: 5024: 5016: 5015: 5012: 5004: 5003: 5000: 4992: 4991: 4988: 4980: 4979: 4976: 4968: 4967: 4964: 4959: 4954: 4946: 4945: 4942: 4937: 4932: 4927: 4922: 4917: 4912: 4907: 4902: 4895: 4887: 4886: 4883: 4878: 4873: 4868: 4863: 4855: 4854: 4851: 4846: 4841: 4833: 4832: 4829: 4824: 4819: 4814: 4809: 4804: 4799: 4794: 4789: 4784: 4779: 4774: 4769: 4764: 4759: 4736: 4731: 4726: 4721: 4716: 4711: 4706: 4701: 4696: 4691: 4686: 4678: 4677: 4674: 4669: 4664: 4659: 4654: 4649: 4644: 4639: 4634: 4629: 4624: 4619: 4614: 4603: 4595: 4594: 4591: 4586: 4581: 4576: 4571: 4566: 4561: 4556: 4551: 4546: 4541: 4536: 4531: 4526: 4521: 4516: 4511: 4506: 4501: 4496: 4491: 4486: 4481: 4473: 4472: 4469: 4464: 4459: 4454: 4449: 4416: 4411: 4406: 4393: 4385: 4384: 4381: 4376: 4371: 4366: 4361: 4356: 4351: 4346: 4341: 4336: 4331: 4326: 4321: 4316: 4311: 4288: 4283: 4278: 4273: 4268: 4263: 4258: 4230: 4200: 4194: 4185: 4030: 3982: 3977: 3947: 3942: 3929: 3928: 3925: 3907: 3775: 3767: 3746:Neptune trojans 3714: 3709: 3675:johnstonarchive 3660:David Jewitt's 3651: 3646: 3636: 3634: 3624: 3620: 3569: 3565: 3555: 3553: 3541: 3537: 3527: 3525: 3518: 3512: 3508: 3492: 3491: 3484: 3482: 3472: 3465: 3414: 3410: 3359: 3355: 3308: 3304: 3294: 3292: 3284: 3283: 3276: 3271: 3267: 3257: 3255: 3247: 3246: 3242: 3232: 3230: 3222: 3221: 3217: 3208: 3207: 3203: 3193: 3191: 3182: 3181: 3177: 3167: 3165: 3160: 3159: 3155: 3106: 3102: 3054: 3048: 3044: 3036: 3003: 2997: 2993: 2986: 2971: 2962: 2958: 2945: 2944: 2940: 2930: 2928: 2923: 2922: 2918: 2905: 2901: 2851: 2847: 2799: 2794:Trujillo, C. A. 2783: 2776: 2743: 2739: 2667: 2663: 2620: 2616: 2567: 2560: 2527: 2523: 2515: 2468: 2459: 2455: 2445: 2443: 2442:on 27 June 2006 2439: 2388: 2379: 2375: 2338: 2331: 2320: 2316: 2261: 2257: 2204: 2200: 2191: 2190: 2186: 2179:NASASpaceflight 2171: 2167: 2118: 2114: 2104: 2102: 2098: 2097: 2093: 2083: 2081: 2076: 2075: 2071: 2061: 2059: 2050: 2049: 2045: 2035: 2033: 2024: 2023: 2019: 2009: 2007: 1999: 1998: 1994: 1985: 1981: 1972: 1971: 1967: 1963: 1958: 1952: 1945: 1941: 1889: 1861: 1860: 1857: 1846: 1824: 1773: 1772: 1769: 1762: 1761: 1758: 1746:486958 Arrokoth 1724: 1696: 1695: 1692: 1678: 1677: 1674: 1660: 1659: 1656: 1641:486958 Arrokoth 1618: 1617: 1614: 1596: 1595: 1592: 1578: 1577: 1574: 1562:225088 Gonggong 1547: 1546: 1543: 1521:136472 Makemake 1406: 1405: 1402: 1385: 1384: 1383:(15874) 1996 TL 1381: 1323: 1312: 1310:Notable objects 1248: 1240: 1233: 1222: 1214: 1210: 1199: 1195: 1188: 1183: 1174: 1170: 1168: 1112: 1106: 1093: 1091: 1084: 1082: 1075: 1073: 1066: 1064: 1057: 1055: 1048: 1046: 1034: 1032: 1025: 1023: 1016: 1014: 1007: 1005: 998: 996: 989: 987: 975: 973: 966: 964: 957: 955: 948: 946: 939: 937: 930: 928: 916: 914: 907: 905: 898: 896: 889: 887: 880: 878: 871: 869: 860:Jupiter trojans 776:and the planet 738: 732: 710:. Indeed, some 677:micrometeorites 613: 582: 574: 570: 563:. Based on the 553: 478: 466: 465: 464:(87269) 2000 OO 462: 451:Neptune trojans 408: 396: 395: 392: 364: 314: 309: 213:objects of the 196:semi-major axis 156: 81:(1:2 resonance) 75:(2:3 resonance) 45:Neptune trojans 26: 17: 12: 11: 5: 7289: 7279: 7278: 7273: 7268: 7263: 7248: 7247: 7235: 7223: 7211: 7188: 7187: 7084: 7083: 7071: 7059: 7047: 7041: 7038: 7037: 7033: 7032: 7029: 7028: 7026: 7025: 7020: 7015: 7010: 7005: 6999: 6997: 6993: 6992: 6990: 6989: 6984: 6983: 6982: 6977: 6967: 6962: 6957: 6952: 6947: 6942: 6936: 6934: 6930: 6929: 6927: 6926: 6924:Scattered disc 6921: 6916: 6915: 6914: 6904: 6899: 6898: 6897: 6892: 6891: 6890: 6880: 6875: 6870: 6865: 6855: 6850: 6845: 6840: 6835: 6830: 6825: 6820: 6815: 6810: 6805: 6800: 6795: 6790: 6785: 6780: 6775: 6774: 6773: 6768: 6758: 6753: 6748: 6743: 6738: 6733: 6728: 6723: 6718: 6713: 6712: 6711: 6709:Excretion disk 6704:Accretion disk 6701: 6696: 6694:Star formation 6690: 6688: 6680: 6679: 6677: 6676: 6671: 6666: 6661: 6656: 6651: 6646: 6641: 6640: 6639: 6629: 6624: 6619: 6618: 6617: 6607: 6602: 6597: 6596: 6595: 6590: 6585: 6583:space stations 6575: 6574: 6573: 6568: 6558: 6557: 6556: 6551: 6546: 6536: 6530: 6528: 6516: 6515: 6513: 6512: 6507: 6502: 6497: 6492: 6487: 6482: 6477: 6472: 6467: 6462: 6456: 6454: 6443: 6440: 6439: 6437: 6436: 6431: 6430: 6429: 6424: 6422:Scattered disc 6419: 6414: 6409: 6408: 6407: 6402: 6387: 6386: 6385: 6380: 6370: 6369: 6368: 6363: 6358: 6353: 6348: 6343: 6338: 6333: 6328: 6318: 6313: 6308: 6307: 6306: 6301: 6296: 6291: 6290: 6289: 6284: 6274: 6269: 6264: 6254: 6253: 6252: 6247: 6242: 6237: 6232: 6227: 6222: 6217: 6209: 6204: 6203: 6202: 6197: 6187: 6182: 6177: 6171: 6169: 6157: 6156: 6154: 6153: 6148: 6143: 6138: 6133: 6128: 6123: 6113: 6107: 6105: 6099: 6098: 6096: 6095: 6094: 6093: 6083: 6082: 6081: 6071: 6070: 6069: 6059: 6058: 6057: 6047: 6046: 6045: 6040: 6030: 6029: 6028: 6023: 6018: 6013: 6008: 5998: 5997: 5996: 5986: 5985: 5984: 5979: 5974: 5969: 5959: 5958: 5957: 5952: 5947: 5942: 5937: 5932: 5922: 5921: 5920: 5915: 5910: 5905: 5900: 5895: 5890: 5885: 5880: 5875: 5865: 5864: 5863: 5858: 5853: 5848: 5843: 5833: 5832: 5831: 5826: 5816: 5815: 5814: 5809: 5800: 5798: 5792: 5791: 5789: 5788: 5787: 5786: 5781: 5776: 5771: 5766: 5761: 5756: 5751: 5746: 5736: 5735: 5734: 5733: 5732: 5727: 5717: 5716: 5715: 5710: 5695: 5694: 5693: 5688: 5683: 5678: 5667: 5665: 5648: 5645: 5644: 5642: 5641: 5634: 5627: 5620: 5613: 5606: 5599: 5592: 5585: 5580: 5575: 5570: 5565: 5558: 5553: 5548: 5543: 5538: 5490: 5487: 5486: 5479: 5478: 5471: 5464: 5456: 5447: 5446: 5444: 5443: 5438: 5433: 5427: 5425: 5421: 5420: 5418: 5417: 5412: 5407: 5405:Near-parabolic 5402: 5397: 5392: 5387: 5382: 5377: 5371: 5369: 5363: 5362: 5359: 5358: 5356: 5355: 5354: 5353: 5351:Scattered disc 5348: 5343: 5338: 5328: 5323: 5322: 5321: 5319:Neptune trojan 5316: 5308: 5306: 5300: 5299: 5297: 5296: 5294:Spectral types 5291: 5286: 5284:Jupiter trojan 5281: 5276: 5271: 5266: 5260: 5258: 5252: 5251: 5249: 5248: 5243: 5238: 5233: 5228: 5222: 5216: 5210: 5209: 5202: 5201: 5194: 5187: 5179: 5170: 5169: 5167: 5166: 5155: 5152: 5151: 5148: 5147: 5145: 5144: 5131: 5129: 5123: 5122: 5120: 5119: 5114: 5109: 5104: 5099: 5094: 5089: 5084: 5079: 5074: 5069: 5064: 5058: 5056: 5050: 5049: 5047: 5046: 5034: 5022: 5010: 4998: 4986: 4974: 4962: 4957: 4952: 4940: 4935: 4930: 4925: 4920: 4915: 4910: 4905: 4900: 4893: 4881: 4876: 4871: 4866: 4861: 4849: 4844: 4839: 4827: 4822: 4817: 4812: 4807: 4802: 4797: 4792: 4787: 4782: 4777: 4772: 4767: 4762: 4757: 4752: 4750:Gǃkúnǁʼhòmdímà 4746: 4744: 4742:Scattered disc 4738: 4737: 4735: 4734: 4729: 4724: 4719: 4714: 4709: 4704: 4699: 4694: 4689: 4684: 4672: 4667: 4662: 4657: 4652: 4647: 4642: 4637: 4632: 4627: 4622: 4617: 4611: 4609: 4605: 4604: 4602: 4601: 4589: 4584: 4579: 4574: 4569: 4564: 4559: 4554: 4549: 4544: 4539: 4534: 4529: 4524: 4519: 4514: 4509: 4504: 4499: 4494: 4489: 4484: 4479: 4467: 4462: 4457: 4452: 4447: 4442: 4437: 4432: 4426: 4424: 4418: 4417: 4415: 4414: 4409: 4403: 4401: 4395: 4394: 4392: 4391: 4379: 4374: 4369: 4364: 4359: 4354: 4349: 4344: 4339: 4334: 4329: 4324: 4319: 4314: 4309: 4304: 4298: 4296: 4290: 4289: 4287: 4286: 4281: 4276: 4271: 4266: 4261: 4256: 4251: 4246: 4240: 4238: 4232: 4231: 4229: 4228: 4223: 4217: 4215: 4206: 4202: 4201: 4188: 4186: 4184: 4183: 4176: 4175: 4174: 4162: 4161: 4160: 4148: 4147: 4146: 4141: 4129: 4128: 4127: 4115: 4114: 4113: 4108: 4096: 4095: 4094: 4089: 4084: 4072: 4071: 4070: 4058: 4057: 4056: 4051: 4038: 4036: 4032: 4031: 4029: 4028: 4023: 4018: 4017: 4016: 4011: 4006: 4001: 3993: 3987: 3984: 3983: 3976: 3975: 3968: 3961: 3953: 3944: 3943: 3941: 3940: 3935: 3923: 3917: 3915: 3909: 3908: 3906: 3905: 3900: 3899: 3898: 3888: 3887: 3886: 3876: 3875: 3874: 3864: 3863: 3862: 3857: 3847: 3846: 3845: 3840: 3835: 3825: 3824: 3823: 3818: 3813: 3808: 3803: 3793: 3792: 3791: 3780: 3778: 3769: 3768: 3766: 3765: 3760: 3759: 3758: 3753: 3748: 3738: 3733: 3728: 3722: 3720: 3716: 3715: 3708: 3707: 3700: 3693: 3685: 3679: 3678: 3671: 3670: 3669: 3667:Large KBO page 3658: 3654:Nine planets, 3650: 3649:External links 3647: 3645: 3644: 3618: 3605:10.1086/422095 3581:(1): 645–649. 3563: 3535: 3506: 3463: 3426:(4): 357–366. 3408: 3353: 3302: 3274: 3265: 3240: 3215: 3201: 3175: 3153: 3122:(1): 838–846. 3100: 3042: 3016:(2): 589–601. 2991: 2984: 2956: 2938: 2916: 2899: 2862:(2): 622–642. 2845: 2832:10.1086/499575 2797: 2774: 2755:(1): 168–178. 2737: 2724:10.1086/342447 2686:Barucci, M. A. 2661: 2637:(2): 641–664. 2623:Hainaut, O. R. 2614: 2577:(3): L29–L32. 2558: 2521: 2453: 2425:10.1086/422095 2401:(1): 645–649. 2373: 2367:10.1086/427395 2329: 2314: 2255: 2198: 2184: 2165: 2134:(1): L59–L63. 2112: 2091: 2069: 2043: 2017: 1992: 1979: 1964: 1962: 1959: 1957: 1956: 1942: 1940: 1937: 1936: 1935: 1930: 1925: 1920: 1915: 1910: 1905: 1900: 1895: 1888: 1885: 1881:unknown planet 1823: 1820: 1723: 1720: 1717: 1716: 1706: 1703: 1689: 1688: 1685: 1671: 1670: 1667: 1653: 1652: 1643: 1637: 1636: 1625: 1611: 1610: 1603: 1589: 1588: 1585: 1571: 1570: 1564: 1558: 1557: 1554: 1540: 1539: 1533: 1527: 1526: 1523: 1517: 1516: 1509: 1503: 1502: 1499: 1493: 1492: 1469: 1463: 1462: 1452: 1446: 1445: 1442: 1436: 1435: 1432: 1426: 1425: 1422: 1416: 1415: 1412: 1399: 1398: 1395:scattered disc 1391: 1378: 1377: 1370: 1364: 1363: 1358:the prototype 1356: 1350: 1349: 1339: 1333: 1332: 1329: 1311: 1308: 1247: 1244: 1243: 1242: 1238: 1235: 1231: 1224: 1223: 1220: 1212: 1208: 1205: 1197: 1193: 1186: 1180: 1177: 1172: 1166: 1105: 1102: 1099: 1098: 1089: 1080: 1071: 1062: 1053: 1044: 1040: 1039: 1030: 1021: 1012: 1003: 994: 985: 981: 980: 971: 962: 953: 944: 935: 926: 922: 921: 912: 903: 894: 885: 876: 867: 863: 862: 857: 852: 847: 842: 837: 832: 811: 810: 807:Scattered disc 804: 772:, the centaur 757:Colour indices 731: 730:Color indices 728: 653: 652: 642: 635:colour indices 632: 612: 609: 601:galactic tides 580: 572: 568: 557:scattered disc 552: 549: 480:The Edgeworth– 477: 474: 439:scattered disc 407: 406:Classification 404: 368:Clyde Tombaugh 363: 360: 313: 310: 308: 305: 288:, coated with 256:, followed by 237:and more than 219:scattered disc 158: 157: 155: 154: 147: 140: 132: 129: 128: 127: 126: 125: 124: 118: 117: 116: 115: 114: 99: 98: 97: 86: 85: 84: 83: 82: 76: 65: 62:Classical KBOs 47: 42: 15: 9: 6: 4: 3: 2: 7288: 7277: 7274: 7272: 7269: 7267: 7264: 7262: 7259: 7258: 7256: 7246: 7236: 7234: 7224: 7222: 7212: 7210: 7200: 7199: 7196: 7185: 7176: 7169: 7162: 7155: 7149: 7143: 7137: 7130: 7123: 7116: 7109: 7102: 7095: 7088: 7082: 7072: 7070: 7060: 7058: 7048: 7046: 7043: 7042: 7039: 7024: 7023:Tidal locking 7021: 7019: 7016: 7014: 7011: 7009: 7006: 7004: 7003:Double planet 7001: 7000: 6998: 6994: 6988: 6985: 6981: 6978: 6976: 6973: 6972: 6971: 6968: 6966: 6963: 6961: 6958: 6956: 6955:Minor planets 6953: 6951: 6948: 6946: 6943: 6941: 6938: 6937: 6935: 6931: 6925: 6922: 6920: 6917: 6913: 6910: 6909: 6908: 6905: 6903: 6900: 6896: 6893: 6889: 6888:Merging stars 6886: 6885: 6884: 6881: 6879: 6876: 6874: 6871: 6869: 6866: 6864: 6861: 6860: 6859: 6856: 6854: 6851: 6849: 6846: 6844: 6841: 6839: 6836: 6834: 6831: 6829: 6826: 6824: 6821: 6819: 6816: 6814: 6811: 6809: 6806: 6804: 6801: 6799: 6796: 6794: 6791: 6789: 6786: 6784: 6781: 6779: 6776: 6772: 6769: 6767: 6764: 6763: 6762: 6759: 6757: 6754: 6752: 6749: 6747: 6744: 6742: 6739: 6737: 6734: 6732: 6729: 6727: 6724: 6722: 6719: 6717: 6714: 6710: 6707: 6706: 6705: 6702: 6700: 6697: 6695: 6692: 6691: 6689: 6687: 6681: 6675: 6672: 6670: 6667: 6665: 6662: 6660: 6657: 6655: 6652: 6650: 6647: 6645: 6642: 6638: 6635: 6634: 6633: 6630: 6628: 6625: 6623: 6620: 6616: 6613: 6612: 6611: 6608: 6606: 6603: 6601: 6598: 6594: 6591: 6589: 6586: 6584: 6581: 6580: 6579: 6576: 6572: 6569: 6567: 6564: 6563: 6562: 6559: 6555: 6552: 6550: 6547: 6545: 6542: 6541: 6540: 6537: 6535: 6532: 6531: 6529: 6526: 6521: 6517: 6511: 6508: 6506: 6503: 6501: 6498: 6496: 6493: 6491: 6490:Subsatellites 6488: 6486: 6483: 6481: 6478: 6476: 6473: 6471: 6468: 6466: 6463: 6461: 6458: 6457: 6455: 6453: 6450:Hypothetical 6447: 6444: 6435: 6432: 6428: 6425: 6423: 6420: 6418: 6415: 6413: 6410: 6406: 6403: 6401: 6398: 6397: 6396: 6393: 6392: 6391: 6388: 6384: 6381: 6379: 6376: 6375: 6374: 6371: 6367: 6364: 6362: 6359: 6357: 6354: 6352: 6349: 6347: 6344: 6342: 6339: 6337: 6334: 6332: 6329: 6327: 6324: 6323: 6322: 6319: 6317: 6316:Asteroid belt 6314: 6312: 6309: 6305: 6302: 6300: 6297: 6295: 6292: 6288: 6285: 6283: 6280: 6279: 6278: 6275: 6273: 6270: 6268: 6265: 6263: 6260: 6259: 6258: 6255: 6251: 6248: 6246: 6243: 6241: 6238: 6236: 6233: 6231: 6228: 6226: 6223: 6221: 6218: 6216: 6213: 6212: 6210: 6208: 6205: 6201: 6198: 6196: 6193: 6192: 6191: 6190:Minor planets 6188: 6186: 6183: 6181: 6178: 6176: 6173: 6172: 6170: 6168: 6158: 6152: 6149: 6147: 6144: 6142: 6139: 6137: 6134: 6132: 6129: 6127: 6124: 6121: 6117: 6114: 6112: 6109: 6108: 6106: 6104: 6100: 6092: 6089: 6088: 6087: 6084: 6080: 6077: 6076: 6075: 6072: 6068: 6065: 6064: 6063: 6060: 6056: 6053: 6052: 6051: 6048: 6044: 6041: 6039: 6036: 6035: 6034: 6031: 6027: 6024: 6022: 6019: 6017: 6014: 6012: 6009: 6007: 6004: 6003: 6002: 5999: 5995: 5992: 5991: 5990: 5987: 5983: 5980: 5978: 5975: 5973: 5970: 5968: 5965: 5964: 5963: 5960: 5956: 5953: 5951: 5948: 5946: 5943: 5941: 5938: 5936: 5933: 5931: 5928: 5927: 5926: 5923: 5919: 5916: 5914: 5911: 5909: 5906: 5904: 5901: 5899: 5896: 5894: 5891: 5889: 5886: 5884: 5881: 5879: 5876: 5874: 5871: 5870: 5869: 5866: 5862: 5859: 5857: 5854: 5852: 5849: 5847: 5844: 5842: 5839: 5838: 5837: 5834: 5830: 5827: 5825: 5822: 5821: 5820: 5817: 5813: 5810: 5808: 5805: 5804: 5802: 5801: 5799: 5797: 5793: 5785: 5782: 5780: 5777: 5775: 5772: 5770: 5767: 5765: 5762: 5760: 5757: 5755: 5752: 5750: 5747: 5745: 5742: 5741: 5740: 5737: 5731: 5728: 5726: 5723: 5722: 5721: 5718: 5714: 5711: 5709: 5706: 5705: 5704: 5701: 5700: 5699: 5696: 5692: 5689: 5687: 5684: 5682: 5679: 5677: 5674: 5673: 5672: 5669: 5668: 5666: 5664: 5659: 5655: 5652: 5651: 5646: 5640: 5639: 5635: 5633: 5632: 5628: 5626: 5625: 5621: 5619: 5618: 5614: 5612: 5611: 5607: 5605: 5604: 5600: 5598: 5597: 5593: 5591: 5590: 5586: 5584: 5581: 5579: 5576: 5574: 5571: 5569: 5566: 5564: 5563: 5559: 5557: 5554: 5552: 5549: 5547: 5544: 5542: 5539: 5537: 5534: 5533: 5488: 5484: 5477: 5472: 5470: 5465: 5463: 5458: 5457: 5454: 5442: 5439: 5437: 5434: 5432: 5429: 5428: 5426: 5422: 5416: 5413: 5411: 5408: 5406: 5403: 5401: 5398: 5396: 5393: 5391: 5388: 5386: 5383: 5381: 5378: 5376: 5373: 5372: 5370: 5368: 5364: 5352: 5349: 5347: 5344: 5342: 5339: 5337: 5334: 5333: 5332: 5329: 5327: 5324: 5320: 5317: 5315: 5312: 5311: 5310: 5309: 5307: 5305: 5301: 5295: 5292: 5290: 5287: 5285: 5282: 5280: 5277: 5275: 5274:Asteroid belt 5272: 5270: 5269:Aten asteroid 5267: 5265: 5262: 5261: 5259: 5257: 5253: 5247: 5244: 5242: 5239: 5237: 5234: 5232: 5229: 5227: 5224: 5223: 5220: 5217: 5215: 5214:Minor planets 5211: 5207: 5200: 5195: 5193: 5188: 5186: 5181: 5180: 5177: 5165: 5157: 5156: 5153: 5142: 5133: 5132: 5130: 5128: 5124: 5117: 5110: 5107: 5100: 5097: 5090: 5087: 5080: 5077: 5070: 5067: 5060: 5059: 5057: 5055: 5051: 5044: 5035: 5032: 5023: 5020: 5011: 5008: 4999: 4996: 4987: 4984: 4975: 4972: 4963: 4960: 4953: 4950: 4941: 4938: 4931: 4928: 4921: 4918: 4911: 4908: 4901: 4898: 4894: 4891: 4882: 4879: 4872: 4869: 4862: 4859: 4850: 4847: 4840: 4837: 4828: 4825: 4818: 4815: 4808: 4805: 4798: 4795: 4788: 4785: 4778: 4775: 4768: 4765: 4758: 4756: 4753: 4751: 4748: 4747: 4745: 4743: 4739: 4732: 4725: 4722: 4715: 4712: 4705: 4702: 4695: 4692: 4685: 4682: 4673: 4670: 4663: 4660: 4653: 4650: 4643: 4640: 4633: 4630: 4623: 4620: 4613: 4612: 4610: 4606: 4599: 4590: 4587: 4580: 4577: 4570: 4567: 4560: 4557: 4550: 4547: 4540: 4537: 4530: 4527: 4520: 4517: 4510: 4507: 4500: 4497: 4490: 4487: 4480: 4477: 4468: 4465: 4458: 4455: 4448: 4446: 4443: 4441: 4438: 4436: 4433: 4431: 4428: 4427: 4425: 4423: 4419: 4412: 4405: 4404: 4402: 4400: 4396: 4389: 4380: 4377: 4370: 4367: 4360: 4357: 4350: 4347: 4340: 4337: 4330: 4327: 4320: 4317: 4310: 4308: 4305: 4303: 4300: 4299: 4297: 4295: 4291: 4284: 4277: 4274: 4267: 4264: 4257: 4255: 4252: 4250: 4247: 4245: 4242: 4241: 4239: 4237: 4233: 4227: 4224: 4222: 4219: 4218: 4216: 4214: 4213:Asteroid belt 4210: 4207: 4203: 4198: 4192: 4182: 4181: 4177: 4173: 4170: 4169: 4168: 4167: 4163: 4159: 4156: 4155: 4154: 4153: 4149: 4145: 4142: 4140: 4137: 4136: 4135: 4134: 4130: 4126: 4123: 4122: 4121: 4120: 4116: 4112: 4109: 4107: 4104: 4103: 4102: 4101: 4097: 4093: 4090: 4088: 4085: 4083: 4080: 4079: 4078: 4077: 4073: 4069: 4066: 4065: 4064: 4063: 4059: 4055: 4052: 4050: 4047: 4046: 4045: 4044: 4040: 4039: 4037: 4033: 4027: 4024: 4022: 4019: 4015: 4012: 4010: 4007: 4005: 4002: 4000: 3997: 3996: 3994: 3992: 3989: 3988: 3985: 3981: 3980:Dwarf planets 3974: 3969: 3967: 3962: 3960: 3955: 3954: 3951: 3939: 3936: 3933: 3924: 3922: 3919: 3918: 3916: 3914: 3910: 3904: 3901: 3897: 3894: 3893: 3892: 3889: 3885: 3882: 3881: 3880: 3877: 3873: 3870: 3869: 3868: 3865: 3861: 3858: 3856: 3853: 3852: 3851: 3848: 3844: 3841: 3839: 3836: 3834: 3831: 3830: 3829: 3826: 3822: 3819: 3817: 3814: 3812: 3809: 3807: 3804: 3802: 3799: 3798: 3797: 3794: 3790: 3787: 3786: 3785: 3782: 3781: 3779: 3774: 3773:Dwarf planets 3770: 3764: 3761: 3757: 3754: 3752: 3749: 3747: 3744: 3743: 3742: 3739: 3737: 3734: 3732: 3729: 3727: 3724: 3723: 3721: 3717: 3713: 3706: 3701: 3699: 3694: 3692: 3687: 3686: 3683: 3676: 3672: 3668: 3665: 3664: 3663: 3659: 3657: 3653: 3652: 3633: 3629: 3622: 3614: 3610: 3606: 3602: 3598: 3594: 3589: 3584: 3580: 3576: 3575: 3567: 3552: 3551: 3546: 3539: 3524: 3517: 3510: 3502: 3496: 3481: 3477: 3470: 3468: 3459: 3455: 3451: 3447: 3443: 3439: 3434: 3429: 3425: 3421: 3420: 3412: 3404: 3400: 3396: 3392: 3388: 3384: 3379: 3374: 3370: 3366: 3365: 3357: 3349: 3345: 3340: 3335: 3331: 3327: 3323: 3319: 3318: 3313: 3306: 3291: 3287: 3281: 3279: 3269: 3254: 3250: 3244: 3229: 3225: 3219: 3211: 3205: 3189: 3188:New Scientist 3185: 3179: 3163: 3157: 3148: 3143: 3139: 3135: 3130: 3125: 3121: 3117: 3116: 3111: 3104: 3096: 3092: 3088: 3084: 3080: 3076: 3072: 3068: 3064: 3060: 3053: 3046: 3035: 3031: 3027: 3023: 3019: 3015: 3011: 3010: 3002: 2995: 2987: 2981: 2977: 2970: 2966: 2960: 2952: 2948: 2942: 2926: 2920: 2913: 2909: 2903: 2895: 2891: 2887: 2883: 2879: 2875: 2870: 2865: 2861: 2857: 2849: 2841: 2837: 2833: 2829: 2825: 2821: 2816: 2811: 2807: 2803: 2795: 2791: 2787: 2781: 2779: 2770: 2766: 2762: 2758: 2754: 2750: 2749: 2741: 2733: 2729: 2725: 2721: 2717: 2713: 2708: 2703: 2699: 2695: 2691: 2687: 2683: 2682:Thébault, Ph. 2679: 2678:Fornasier, S. 2675: 2671: 2665: 2659: 2653: 2648: 2644: 2640: 2636: 2632: 2628: 2624: 2618: 2610: 2606: 2602: 2598: 2594: 2590: 2585: 2580: 2576: 2572: 2565: 2563: 2554: 2550: 2545: 2540: 2536: 2532: 2525: 2514: 2510: 2506: 2502: 2498: 2494: 2490: 2486: 2482: 2478: 2474: 2467: 2463: 2457: 2438: 2434: 2430: 2426: 2422: 2418: 2414: 2409: 2404: 2400: 2396: 2395: 2387: 2383: 2377: 2368: 2363: 2359: 2355: 2351: 2347: 2343: 2336: 2334: 2326:. p. 43. 2325: 2318: 2310: 2306: 2301: 2296: 2292: 2288: 2283: 2278: 2274: 2270: 2266: 2259: 2251: 2247: 2243: 2239: 2235: 2231: 2226: 2221: 2217: 2213: 2209: 2202: 2194: 2188: 2180: 2176: 2169: 2160: 2155: 2151: 2147: 2142: 2137: 2133: 2129: 2128: 2123: 2116: 2101: 2095: 2079: 2073: 2057: 2053: 2047: 2031: 2027: 2021: 2006: 2002: 1996: 1989: 1983: 1975: 1969: 1965: 1950: 1948: 1943: 1934: 1931: 1929: 1926: 1924: 1921: 1919: 1916: 1914: 1911: 1909: 1906: 1904: 1901: 1899: 1896: 1894: 1891: 1890: 1884: 1882: 1878: 1877:perturbations 1874: 1870: 1865: 1855: 1851: 1845: 1836: 1828: 1819: 1815: 1813: 1809: 1805: 1801: 1797: 1793: 1789: 1784: 1782: 1777: 1766: 1755: 1752: 1749: 1747: 1743: 1742: 1733: 1728: 1715: 1711: 1707: 1704: 1700: 1691: 1690: 1686: 1682: 1673: 1672: 1668: 1664: 1655: 1654: 1650: 1649: 1644: 1642: 1639: 1638: 1634: 1633:United States 1630: 1626: 1622: 1613: 1612: 1608: 1604: 1600: 1591: 1590: 1586: 1582: 1573: 1572: 1569: 1565: 1563: 1560: 1559: 1555: 1551: 1542: 1541: 1538: 1534: 1532: 1529: 1528: 1524: 1522: 1519: 1518: 1514: 1510: 1508: 1507:136108 Haumea 1505: 1504: 1500: 1498: 1495: 1494: 1490: 1486: 1482: 1478: 1474: 1470: 1468: 1465: 1464: 1461: 1457: 1453: 1451: 1448: 1447: 1443: 1441: 1438: 1437: 1433: 1431: 1428: 1427: 1423: 1421: 1418: 1417: 1413: 1410: 1401: 1400: 1396: 1392: 1389: 1380: 1379: 1375: 1371: 1369: 1366: 1365: 1361: 1357: 1355: 1352: 1351: 1348: 1344: 1340: 1338: 1335: 1334: 1330: 1326: 1321: 1317: 1307: 1305: 1301: 1297: 1293: 1287: 1285: 1280: 1276: 1272: 1267: 1265: 1257: 1252: 1236: 1229: 1228: 1227: 1218: 1206: 1203: 1190: 1181: 1178: 1164: 1163: 1162: 1160: 1156: 1152: 1147: 1145: 1141: 1137: 1133: 1129: 1125: 1121: 1117: 1111: 1104:Spectral type 1090: 1081: 1072: 1063: 1054: 1045: 1042: 1041: 1031: 1022: 1013: 1004: 995: 986: 983: 982: 972: 963: 954: 945: 936: 927: 924: 923: 913: 904: 895: 886: 877: 868: 865: 864: 861: 856: 851: 846: 841: 836: 830: 829: 825: 821: 815: 808: 805: 802: 798: 794: 790: 787: 786: 785: 783: 779: 775: 771: 767: 762: 758: 750: 742: 737: 727: 725: 723: 719: 713: 709: 705: 701: 697: 693: 689: 684: 682: 678: 674: 670: 666: 662: 658: 651: 648:, visual and 647: 643: 640: 636: 633: 630: 626: 625: 624: 617: 608: 606: 603:. However, a 602: 598: 597:giant planets 594: 593:perturbations 590: 586: 578: 566: 562: 558: 548: 546: 542: 538: 535: 531: 525: 523: 519: 515: 511: 507: 503: 499: 495: 491: 487: 483: 473: 470: 460: 456: 452: 448: 444: 440: 436: 432: 424: 423:Euler diagram 420: 412: 403: 400: 390: 386: 385:dwarf planets 382: 378: 374: 369: 359: 357: 353: 349: 348: 343: 339: 335: 334:gravitational 328: 327: 322: 318: 304: 302: 298: 293: 291: 287: 283: 279: 275: 274:80 satellites 271: 267: 263: 259: 255: 251: 247: 242: 240: 236: 232: 228: 224: 220: 216: 212: 208: 203: 201: 197: 193: 189: 185: 181: 177: 173: 169: 165: 153: 148: 146: 141: 139: 134: 133: 131: 130: 122: 119: 113: 110: 109: 108: 105: 104: 103: 100: 96: 95:Resonant SDOs 93: 92: 90: 87: 80: 77: 74: 71: 70: 69: 68:Resonant KBOs 66: 63: 60: 59: 57: 54: 53: 51: 48: 46: 43: 41: 38: 37: 36: 35: 32: 24: 19: 7261:Solar System 7245:Solar system 7179:Each arrow ( 7101:Local Bubble 7087:Solar System 7085: 6878:Planetesimal 6833:Kuiper cliff 6561:Space probes 6534:Colonization 6389: 6373:Kirkwood gap 6294:Saturn Moons 6207:Planetesimal 5671:Terrestrials 5636: 5629: 5622: 5615: 5608: 5601: 5594: 5587: 5560: 5483:Solar System 5441:Space debris 5330: 4178: 4164: 4150: 4131: 4117: 4098: 4074: 4060: 4041: 3711: 3635:. Retrieved 3631: 3621: 3578: 3572: 3566: 3554:. Retrieved 3548: 3538: 3526:. Retrieved 3523:hou.usra.edu 3522: 3509: 3485:23 September 3483:. Retrieved 3479: 3423: 3417: 3411: 3368: 3362: 3356: 3321: 3315: 3305: 3295:23 September 3293:. Retrieved 3290:ResearchGate 3289: 3268: 3258:23 September 3256:. Retrieved 3253:ResearchGate 3252: 3243: 3231:. Retrieved 3227: 3218: 3204: 3192:. Retrieved 3187: 3178: 3166:. Retrieved 3156: 3119: 3113: 3103: 3062: 3058: 3045: 3034:the original 3013: 3007: 2994: 2975: 2959: 2950: 2941: 2929:. Retrieved 2919: 2907: 2902: 2859: 2855: 2848: 2805: 2801: 2752: 2746: 2740: 2697: 2693: 2674:de Bergh, C. 2664: 2634: 2630: 2617: 2574: 2570: 2534: 2524: 2476: 2472: 2456: 2444:. Retrieved 2437:the original 2398: 2392: 2376: 2349: 2345: 2323: 2317: 2272: 2268: 2258: 2215: 2211: 2201: 2187: 2178: 2168: 2131: 2125: 2115: 2103:. Retrieved 2094: 2082:. Retrieved 2072: 2060:. Retrieved 2055: 2046: 2034:. Retrieved 2029: 2020: 2008:. Retrieved 2004: 1995: 1987: 1982: 1968: 1893:Dwarf planet 1847: 1816: 1812:New Horizons 1811: 1785: 1756: 1753: 1750: 1741:New Horizons 1739: 1737: 1732:New Horizons 1731: 1648:New Horizons 1646: 1484: 1480: 1476: 1472: 1450:50000 Quaoar 1430:20000 Varuna 1354:15760 Albion 1337:134340 Pluto 1331:Description 1288: 1268: 1261: 1225: 1148: 1139: 1135: 1127: 1119: 1113: 812: 800: 796: 781: 780:are plotted 755: 715: 685: 654: 644:analysis of 622: 605:passing star 554: 526: 514:15760 Albion 479: 428: 373:15760 Albion 365: 345: 331: 326:New Horizons 324: 294: 272:. More than 250:15760 Albion 243: 235:901 numbered 204: 180:Solar System 176:minor planet 171: 167: 163: 161: 49: 18: 7233:Outer space 7221:Spaceflight 7142:Local Sheet 7136:Local Group 6919:Rubble pile 6907:Roche limit 6902:Ring system 6853:Outer space 6828:Kuiper belt 6798:Hill sphere 6793:Hills cloud 6741:Debris disk 6736:Cosmic dust 6520:Exploration 6475:Planet Nine 6460:Fifth giant 6434:Hills cloud 6395:Kuiper belt 6366:exceptional 6282:Trojan camp 5431:Cosmic dust 5395:Long-period 5385:Halley-type 5341:Kuiper belt 5226:Designation 3921:90377 Sedna 3719:TNO classes 2951:obs-nice.fr 2906:A. Barucci 2690:Veillet, C. 1908:Planet Nine 1854:90377 Sedna 1804:Kuiper belt 1800:brown dwarf 1722:Exploration 1714:Kuiper Belt 1684:"FarFarOut" 1531:136199 Eris 1497:90482 Orcus 1467:90377 Sedna 1460:Roche limit 1440:28978 Ixion 1420:47171 Lempo 1292:micrometres 1275:occultation 1219:) and 3% CO 718:2060 Chiron 669:Kuiper belt 482:Kuiper belt 449:(including 435:Kuiper belt 215:Kuiper belt 64:(cubewanos) 7255:Categories 7161:Local Hole 7108:Gould Belt 6848:Oort cloud 6684:Formation, 6674:Deep space 6510:Vulcanoids 6427:Oort cloud 6351:first 1000 6287:Greek camp 6185:Meteoroids 6180:Damocloids 6126:Charikloan 5436:Meteoroids 5415:Sungrazing 5390:Hyperbolic 5346:Oort cloud 5289:Near-Earth 4608:Other KBOs 4226:Interamnia 4087:Atmosphere 4054:Atmosphere 4021:Mesoplanet 3556:7 February 3528:13 October 3129:1710.07610 2965:Jewitt, D. 2658:datasource 2282:1511.02896 2062:23 October 2036:23 October 2010:23 October 1961:References 1898:Mesoplanet 1842:See also: 1808:Oort cloud 1798:) up to a 1792:Earth mass 1734:spacecraft 1296:wavelength 1108:See also: 734:See also: 673:solar wind 496:, and the 323:imaged by 297:perihelion 123:(ICO/OCOs) 7209:Astronomy 7122:Milky Way 7115:Orion Arm 6883:Formation 6868:Migration 6863:Disrupted 6731:Coatlicue 6699:Accretion 6686:evolution 6632:Asteroids 6544:astronomy 6539:Discovery 6400:Cubewanos 6321:Asteroids 6151:Quaoarian 6141:Neptunian 6131:Chironean 6116:Saturnian 5898:Enceladus 5326:Damocloid 4755:Dziewanna 4422:Cubewanos 4205:Candidate 4035:Consensus 3763:TNO moons 3726:Cubewanos 3550:Space.com 3480:Space.com 3458:119219926 3433:1301.3831 3403:118414447 3378:0712.2198 3348:121392983 3324:(1): 33. 3233:1 January 3194:11 August 3168:7 October 2931:7 October 2869:0704.0350 2553:2397-3366 2275:(2): 31. 2250:118644497 2225:1210.4827 2218:(1): L2. 2141:1406.0715 1796:Sub-Earth 1629:Joe Biden 1483:(DDO) or 1475:(E-SDO), 1372:the next 1304:magnitude 1211:O, 16% CH 1192:and 14% C 1176:(methane) 1155:silicates 840:Cubewanos 595:from the 589:perihelia 347:Voyager 2 303:(ETNOs). 233:contains 225:with the 207:classical 174:, is any 29:Types of 7175:Universe 7013:Moonlets 6593:programs 6566:timeline 6554:timeline 6485:Planet X 6480:Planet V 6417:Sednoids 6405:Plutinos 6378:Centaurs 6356:families 6091:Dysnomia 6079:Xiangliu 6074:Gonggong 6062:Makemake 6021:Kerberos 5908:Hyperion 5846:Callisto 5841:Ganymede 5774:Gonggong 5769:Makemake 5624:Gonggong 5617:Makemake 5410:Periodic 5336:Detached 5256:Asteroid 5164:Category 5127:Sednoids 4399:Twotinos 4294:Plutinos 4244:Chariklo 4236:Centaurs 4166:Gonggong 4119:Makemake 3913:Sednoids 3896:Dysnomia 3884:Xiangliu 3879:Gonggong 3867:Makemake 3816:Kerberos 3756:Twotinos 3751:Plutinos 3495:cite web 3087:17361177 2894:12844258 2840:11484750 2732:30565926 2513:Archived 2501:24670765 2309:55213074 1887:See also 1850:sednoids 1806:and the 1702:"DeeDee" 1666:"Farout" 1568:Xiangliu 1537:Dysnomia 1360:cubewano 1306:of 1.0. 1271:diameter 1217:methanol 1116:centaurs 845:Centaurs 835:Plutinos 826:  712:centaurs 681:regolith 657:centaurs 650:infrared 585:Sednoids 522:Makemake 506:plutinos 502:twotinos 486:ecliptic 443:centaurs 377:ecliptic 356:ecliptic 270:Gonggong 266:Makemake 227:sednoids 211:resonant 198:of 30.1 112:Sednoids 79:Twotinos 73:Plutinos 40:Centaurs 7276:Neptune 7195:Portals 6996:Related 6975:by size 6664:Neptune 6649:Jupiter 6600:Mercury 6525:outline 6470:Phaeton 6465:Nemesis 6452:objects 6304:Neptune 6277:Jupiter 6257:Trojans 6250:Neptune 6235:Jupiter 6215:Mercury 6146:Haumean 6136:Uranian 6118: ( 6038:Hiʻiaka 5972:Proteus 5962:Neptune 5950:Miranda 5940:Umbriel 5930:Titania 5918:all 146 5883:Iapetus 5836:Jupiter 5730:Neptune 5708:Jupiter 5676:Mercury 5658:Planets 5583:Neptune 5568:Jupiter 5541:Mercury 5375:Extinct 5314:Centaur 5136:2012 VP 5113:2008 ST 5103:2007 JJ 5093:2005 TB 5083:2004 XR 5073:2003 QX 5063:2003 FY 5038:2021 LL 5026:2021 DR 5014:2018 VG 5002:2018 AG 4990:2017 FO 4978:2015 RR 4966:2015 KH 4956:2014 WK 4944:2014 UZ 4934:2014 EZ 4924:2014 AN 4914:2013 FY 4904:2010 VZ 4897:2010 TJ 4885:2010 JO 4875:2010 RF 4865:2010 RE 4853:2010 KZ 4843:2008 OG 4831:2006 QH 4821:2005 RM 4811:2005 QU 4801:2004 XA 4791:2002 TC 4781:2001 UR 4771:1996 TL 4761:1996 GQ 4728:2015 RR 4718:2015 AM 4708:2014 UM 4698:2013 FZ 4688:2011 GM 4676:2011 FW 4666:2010 VK 4656:2010 JO 4646:2002 XW 4636:2000 YW 4626:1999 DE 4616:1999 CD 4593:2010 FX 4583:2005 UQ 4573:2005 RN 4563:2004 UX 4553:2004 TY 4543:2004 PF 4533:2004 NT 4523:2004 GV 4513:2003 QW 4503:2002 UX 4493:2002 MS 4483:2002 KX 4471:2002 CY 4461:2002 AW 4451:1998 SN 4435:Salacia 4408:2002 WC 4383:2017 OF 4373:2007 JH 4363:2003 VS 4353:2003 UZ 4343:2003 AZ 4333:2002 XV 4323:2002 VR 4313:2001 QF 4280:2014 NW 4270:2013 TC 4260:1999 OX 4082:Geology 4049:Geology 4026:Planemo 3927:2012 VP 3838:Hiʻiaka 3776:(moons) 3637:18 July 3613:7738201 3593:Bibcode 3438:Bibcode 3383:Bibcode 3326:Bibcode 3134:Bibcode 3095:4430027 3067:Bibcode 3018:Bibcode 2874:Bibcode 2820:Bibcode 2757:Bibcode 2712:Bibcode 2639:Bibcode 2609:8515984 2589:Bibcode 2537:: 1–7. 2509:4393431 2481:Bibcode 2446:2 April 2433:7738201 2413:Bibcode 2354:Bibcode 2287:Bibcode 2230:Bibcode 2146:Bibcode 2105:11 July 2084:10 July 1913:Sednoid 1859:2012 VP 1771:1998 WW 1760:2002 UX 1694:2014 UZ 1676:2018 AG 1658:2018 VG 1624:"Biden" 1616:2012 VP 1553:"Buffy" 1404:1998 WW 1397:object 1374:plutino 1347:plutino 1279:thermal 1159:tholins 1134:) with 822:in the 696:tholins 688:organic 646:spectra 494:Neptune 394:2018 VG 387:by the 307:History 290:tholins 286:methane 192:Neptune 178:in the 91:(SDOs) 58:(KBOs) 52:(TNOs) 7170:  7163:  7156:  7131:  7124:  7117:  7110:  7103:  7096:  7089:  7018:Syzygy 6940:Comets 6873:System 6858:Planet 6751:EXCEDE 6659:Uranus 6654:Saturn 6644:Comets 6637:mining 6615:mining 6505:Vulcan 6346:active 6341:Hygiea 6336:Pallas 6299:Uranus 6245:Uranus 6240:Saturn 6175:Comets 6167:bodies 6165:System 6111:Jovian 6055:Weywot 6050:Quaoar 6043:Namaka 6033:Haumea 6006:Charon 5982:all 16 5977:Nereid 5967:Triton 5955:all 28 5935:Oberon 5925:Uranus 5913:Phoebe 5893:Tethys 5868:Saturn 5861:all 95 5856:Europa 5829:Deimos 5824:Phobos 5803:Earth 5764:Quaoar 5759:Haumea 5739:Dwarfs 5725:Uranus 5713:Saturn 5698:Giants 5663:dwarfs 5610:Quaoar 5603:Haumea 5578:Uranus 5573:Saturn 5367:Comets 5279:Family 5264:Active 5231:Groups 4445:Varuna 4254:Pholus 4249:Chiron 4221:Hygiea 4133:Quaoar 4100:Haumea 4014:Pallas 4004:Triton 3999:Phoebe 3855:Weywot 3850:Quaoar 3833:Namaka 3828:Haumea 3801:Charon 3611:  3456:  3401:  3346:  3093:  3085:  3059:Nature 3009:Icarus 2982:  2892:  2856:Icarus 2838:  2748:Icarus 2730:  2607:  2551:  2507:  2499:  2473:Nature 2431:  2307:  2248:  1928:Triton 1867:, and 1779:, and 1602:"Niku" 1584:"Drac" 1456:Weywot 1328:Object 1284:albedo 1202:ethane 855:Comets 831:Color 774:Pholus 770:Phoebe 766:Triton 708:comets 700:Haumea 692:carbon 665:Phoebe 661:Triton 541:r-band 534:g-band 518:Quaoar 268:, and 262:Haumea 217:, the 202:(AU). 184:orbits 6933:Lists 6669:Pluto 6627:Ceres 6605:Venus 6500:Tyche 6495:Theia 6331:Vesta 6326:Ceres 6267:Earth 6262:Venus 6225:Earth 6220:Venus 6200:moons 6163:Solar 6161:Small 6120:Rhean 6103:Rings 6016:Hydra 6001:Pluto 5994:Vanth 5989:Orcus 5945:Ariel 5903:Mimas 5888:Dione 5873:Titan 5796:Moons 5784:Sedna 5754:Pluto 5749:Orcus 5744:Ceres 5686:Earth 5681:Venus 5638:Sedna 5596:Pluto 5589:Orcus 5562:Ceres 5551:Earth 5546:Venus 5424:Other 5380:Great 4440:Varda 4430:Chaos 4307:Ixion 4180:Sedna 4144:Rings 4106:Moons 4092:Moons 4076:Pluto 4062:Orcus 4043:Ceres 4009:Vesta 3903:Sedna 3860:Rings 3821:Hydra 3796:Pluto 3789:Vanth 3784:Orcus 3609:S2CID 3583:arXiv 3519:(PDF) 3454:S2CID 3428:arXiv 3399:S2CID 3373:arXiv 3344:S2CID 3124:arXiv 3091:S2CID 3055:(PDF) 3037:(PDF) 3004:(PDF) 2972:(PDF) 2890:S2CID 2864:arXiv 2836:S2CID 2810:arXiv 2728:S2CID 2702:arXiv 2605:S2CID 2579:arXiv 2516:(PDF) 2505:S2CID 2469:(PDF) 2440:(PDF) 2429:S2CID 2403:arXiv 2389:(PDF) 2305:S2CID 2277:arXiv 2246:S2CID 2220:arXiv 2136:arXiv 1939:Notes 1781:Lempo 1241:O ice 1132:Sedna 1126:) to 1124:Orcus 1096:0.057 1092:0.416 1087:0.059 1083:0.451 1078:0.102 1074:0.517 1069:0.150 1065:0.548 1060:0.148 1056:0.586 1051:0.135 1047:0.536 1037:0.090 1033:0.861 1028:0.141 1024:0.935 1019:0.220 1015:1.070 1010:0.245 1006:1.104 1001:0.237 997:1.181 992:0.201 988:1.095 978:0.048 974:0.445 969:0.122 965:0.441 960:0.132 956:0.553 951:0.127 947:0.573 942:0.126 938:0.622 933:0.106 929:0.568 919:0.091 915:0.777 910:0.035 906:0.795 901:0.159 897:0.875 892:0.213 888:0.886 883:0.174 879:0.973 874:0.190 870:0.895 716:(see 704:Pluto 510:Pluto 459:Sedna 321:Pluto 278:color 258:Pluto 182:that 6622:Mars 6610:Moon 6588:list 6571:list 6272:Mars 6230:Mars 6086:Eris 6026:Styx 5878:Rhea 5819:Mars 5807:Moon 5779:Eris 5691:Mars 5631:Eris 5556:Mars 5400:Lost 5241:Moon 5236:List 4302:Huya 4172:Moon 4158:Moon 4152:Eris 4139:Moon 4125:Moon 4111:Ring 4068:Moon 3891:Eris 3843:Ring 3806:Styx 3639:2016 3558:2016 3530:2019 3501:link 3487:2019 3297:2019 3260:2019 3235:2019 3196:2016 3170:2013 3083:PMID 2980:ISBN 2933:2013 2549:ISSN 2497:PMID 2448:2008 2107:2014 2086:2014 2064:2018 2038:2018 2012:2018 1318:and 1256:Moon 1215:OH ( 1138:and 1043:R–I 984:V–I 925:V–R 866:B–V 850:SDOs 801:Halo 797:Core 778:Mars 768:and 720:and 675:and 561:Eris 555:The 551:SDOs 520:and 476:KBOs 381:Eris 254:Eris 221:and 209:and 186:the 6361:PHA 6011:Nix 5720:Ice 5703:Gas 5536:Sun 5139:113 5115:291 5095:190 5085:190 5075:113 5065:128 4993:161 4981:245 4969:162 4958:509 4947:224 4888:179 4834:181 4813:182 4803:192 4793:302 4783:163 4730:245 4720:281 4668:201 4658:179 4638:134 4618:158 4585:513 4555:364 4545:115 4474:248 4463:197 4453:165 4355:413 4325:128 4315:298 4272:146 3930:113 3872:MK2 3811:Nix 3601:doi 3579:617 3446:doi 3424:116 3391:doi 3369:135 3334:doi 3322:726 3142:doi 3120:474 3075:doi 3063:446 3026:doi 3014:184 2912:IAU 2882:doi 2860:190 2828:doi 2806:639 2765:doi 2753:183 2720:doi 2698:124 2647:doi 2635:389 2597:doi 2575:410 2539:doi 2489:doi 2477:507 2421:doi 2399:617 2362:doi 2350:129 2295:doi 2273:150 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Index

Planets beyond Neptune
distant minor planets
Centaurs
Neptune trojans
Trans-Neptunian objects
Kuiper belt objects
Classical KBOs
Resonant KBOs
Plutinos
Twotinos
Scattered disc objects
Resonant SDOs
Extreme trans-Neptunian object
Detached objects
Sednoids
Oort cloud objects
v
t
e
minor planet
Solar System
orbits
Sun
Neptune
semi-major axis
astronomical units
classical
resonant
Kuiper belt
scattered disc

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