107:, in a different context. The latter term is usually used for a space probe or artificial satellite in a retrograde orbit around a moon, and the period may be much shorter than that of the moon, whereas the term "quasi-satellite" usually refers to an object like an asteroid whose period is similar to that of the planet of which it is considered to be a quasi-satellite. But in both cases, the object (asteroid, space probe) viewed in a reference frame that rotates with the two main objects (once a year for Sun-Earth, once a month for Earth-Moon) appears to move retrograde compared to that rotation, thus lengthening its sidereal period. So a quasi-satellite (with low inclination) tends to stay in certain constellations rather than going through the whole zodiac. Quasi-satellites with high eccentricity can get quite far from their planet, more than an
20:
2483:
2507:
2459:
168:
2495:
2471:
89:, but objects in these orbits do not stay near the planet's longitude over many revolutions about the star. Objects in horseshoe orbits are known to sometimes periodically transfer to a relatively short-lived quasi-satellite orbit, and are sometimes confused with them. An example of such an object is
173:
172:
169:
54:
takes the same time as the planet's, but has a different eccentricity (usually greater), as shown in the diagram. When viewed from the perspective of the planet by an observer facing the Sun, the quasi-satellite will appear to travel in an oblong retrograde loop around the planet.
174:
1642:, with a mean orbital radius of about 100 kilometres (62 mi) from Phobos. According to computations, it could have then stayed trapped in the vicinity of Phobos for many months. The spacecraft was lost due to a malfunction of the on-board control system.
171:
1669:, and is forced into this configuration by the gravitational influence of Neptune. This dynamical behavior is recurrent where Arawn becomes a quasi-satellite of Pluto every 2.4 Myr and remains in that configuration for nearly 350,000 years.
129:
The word "geosynchronous" is sometimes used to describe quasi-satellites of the Earth, because their motion around the Sun is synchronized with Earth's. However, this usage is unconventional and confusing. Conventionally,
74:, and are unstable. Over time they tend to evolve to other types of resonant motion, where they no longer remain in the planet's neighborhood, then possibly later move back to a quasi-satellite orbit, etc.
1650:
Some objects are known to be accidental quasi-satellites, which means that they are not forced into the configuration by the gravitational influence of the body of which they are quasi-satellites. The
1881:
de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl (2016). "From horseshoe to quasi-satellite and back again: The curious dynamics of Earth co-orbital asteroid 2015 SO2".
170:
368:
315:
are minor planets in horseshoe orbits that might evolve into a quasi-satellite orbit. The time spent in the quasi-satellite phase differs from asteroid to asteroid. Quasi-satellite
159:; it seems to have been a "companion" to Venus for approximately the last 7,000 years only, and is destined to be ejected from this orbital arrangement about 500 years from now.
2292:
278:
L4 and L5. By 2016, orbital calculations showed that all five of Earth's then known quasi-satellites repeatedly transfer between horseshoe and quasi-satellite orbits.
361:
2378:
2079:
2026:
1940:
1764:
354:
182:
viewed from Earth's perspective as it orbits around the Sun. The traced path of Kamoʻoalewa makes it appear as a constant companion of the Earth.
1585:. The object has been a quasi-satellite of Neptune for about 12,500 years and it will remain in that dynamical state for another 12,500 years.
619:
581:
550:
2160:
de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl (September 2012). "(309239) 2007 RW10: a large temporary quasi-satellite of
Neptune".
1522:
1332:
2347:
1615:
380:
1837:
1624:, a co-orbital to Jupiter, intermittently becomes a quasi satellite of the planet, and will next become one between 2380 and 2480.
152:
2259:
735:
697:
659:
156:
925:
887:
2162:
1721:
2532:
2432:
134:
revolve in the prograde sense around the Earth, with orbital periods that are synchronized to the Earth's rotation.
342:) is thought to be one of the most stable quasi-satellites found yet of Earth. It stays between 38 and 100
1605:(about 4.5 billion years), but a quasi-satellite's orbit would remain stable for only 10 million years near
1688:
1661:
are known to have accidental quasi-satellites. In the case of Pluto, the known accidental quasi-satellite,
442:
1715:
Connors, Martin; Chodas, Paul; Mikkola, Seppo; Wiegert, Paul; Veillet, Christian; Innanen, Kimmo (2002).
2449:
343:
329:
which was a quasi-satellite from 1996 to 2006 but then departed Earth's vicinity on a horseshoe orbit.
2351:
2142:
2221:
131:
104:
32:
1081:
2185:
1904:
1734:
1215:
332:
239:
179:
2397:
2311:
2230:
2181:
2098:
2045:
1959:
1900:
1852:
1810:
1773:
1730:
1678:
1654:
385:
322:
is predicted to be stable in this orbital state for several hundred years, in contrast to
8:
2511:
2441:
1693:
1535:
1530:
1302:
1294:
1266:
1193:
1153:
1120:
857:
849:
811:
520:
460:
2401:
2315:
2234:
2102:
2049:
1963:
1856:
1814:
1777:
1634:
2499:
2487:
2387:
2329:
2301:
2197:
2171:
2116:
2088:
2035:
1949:
1916:
1890:
1743:
1716:
1572:
870:
756:
203:
58:
2374:"The analemma criterion: accidental quasi-satellites are indeed true quasi-satellites"
2333:
2324:
2287:
2201:
2137:
2111:
2074:
1988:
1920:
1786:
1759:
1683:
1554:
1395:
908:
718:
435:
430:
191:
108:
36:
2427:
2120:
2463:
2437:
2405:
2319:
2265:
2238:
2189:
2106:
2053:
2020:
de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl (2016).
1967:
1934:
de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl (2014).
1908:
1860:
1838:"Dynamical evolution of Earth's quasi-satellites: 2004 GU9 and 2006 FV35"
1818:
1781:
1738:
533:
275:
86:
2193:
2022:"Asteroid (469219) 2016 HO3, the smallest and closest Earth quasi-satellite"
1864:
1822:
1459:
1346:
1340:
1307:
1207:
1201:
1167:
1161:
1134:
1128:
1094:
976:
971:
900:
895:
862:
824:
819:
710:
672:
634:
628:
594:
589:
563:
558:
525:
494:
271:
78:
2527:
1717:"Discovery of an asteroid and quasi-satellite in an Earth-like horseshoe orbit"
481:
1912:
270:
On the longer term, asteroids can transfer between quasi-satellite orbits and
2521:
1801:
Brasser, R.; et al. (September 2004). "Transient co-orbital asteroids".
1639:
1638:
spacecraft was injected into a quasi-satellite orbit around the
Martian moon
470:
279:
148:
82:
2410:
2373:
2058:
2021:
1972:
1935:
2475:
1651:
1602:
1425:
1420:
938:
933:
44:
19:
1662:
71:
47:) where the object stays close to that planet over many orbital periods.
1484:
1412:
1372:
1248:
1226:
1103:
1024:
1001:
963:
832:
773:
680:
570:
512:
295:
227:
117:
2371:
2285:
2264:[What we are looking for Phobos] (in Russian). Archived from
2159:
2019:
1933:
1880:
1467:
984:
946:
794:
642:
284:
258:
215:
91:
2392:
2243:
2216:
2040:
1895:
1505:
1433:
1355:
1315:
1277:
1176:
1064:
1041:
602:
306:
246:
2306:
2288:"Plutino 15810 (1994 JR1), an accidental quasi-satellite of Pluto"
2176:
2093:
1954:
1666:
1606:
1601:
could potentially hold quasi-satellites for up to the age of the
1598:
1582:
1549:
1142:
501:
77:
Other types of orbit in a 1:1 resonance with the planet include
2372:
de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl (2016).
2286:
de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl (2012).
1610:
1594:
40:
2217:"The stability of quasi satellites in the outer solar system"
1936:"Asteroid 2014 OL339: Yet another Earth quasi-satellite"
1658:
393:
112:
1987:
Agle, D.C.; Brown, Dwayne; Cantillo, Laurie (15 June 2016).
1757:
70:
satellites, quasi-satellite orbits lie outside the planet's
1993:
1758:
Mikkola, S.; Brasser, R.; Wiegert, P.; Innanen, K. (2004).
1714:
413:
2470:
2293:
Monthly
Notices of the Royal Astronomical Society: Letters
1552:
is believed to have a quasi-satellite, the as-yet-unnamed
1613:. Jupiter and Saturn are known to have quasi-satellites.
51:
2447:
186:
As of 2023, Earth had seven known quasi-satellites:
2257:
2379:Monthly Notices of the Royal Astronomical Society
2080:Monthly Notices of the Royal Astronomical Society
2027:Monthly Notices of the Royal Astronomical Society
1986:
1941:Monthly Notices of the Royal Astronomical Society
1765:Monthly Notices of the Royal Astronomical Society
2519:
2073:Christou, Apostolos A.; Asher, David J. (2011).
1760:"Asteroid 2002 VE68, a quasi-satellite of Venus"
2438:Discovery of the first quasi-satellite of Venus
2132:
2130:
2075:"A long-lived horseshoe companion to the Earth"
103:A quasi-satellite is similar to an object in a
2214:
2138:"Small Asteroid is Earth's Constant Companion"
1989:"Small asteroid is Earth's constant companion"
1645:
1627:
2072:
362:
2127:
1980:
16:Type of satellite in sync with another orbit
2281:
2279:
2277:
2275:
1876:
1874:
1800:
1710:
1708:
1593:Based on simulations, it is believed that
369:
355:
2409:
2391:
2323:
2305:
2258:Green, LM; Zakharov, AV; Pichkhadze, KM.
2242:
2208:
2175:
2155:
2153:
2110:
2092:
2057:
2039:
2015:
2013:
2011:
1971:
1953:
1894:
1785:
1742:
2365:
2272:
1871:
1705:
350:Known and suspected companions of Earth
166:
23:Diagram of generic quasi-satellite orbit
18:
2340:
1927:
2520:
2150:
2008:
2433:Astronomy.com: A new "moon" for Earth
1835:
147:Venus has one known quasi-satellite,
50:A quasi-satellite's orbit around the
1829:
1722:Meteoritics & Planetary Science
59:Analemma § Of quasi-satellites
31:is an object in a specific type of
13:
2163:Astronomy and Astrophysics Letters
1744:10.1111/j.1945-5100.2002.tb01039.x
1581:is a temporary quasi-satellite of
14:
2544:
2421:
2215:Wiegert, P.; Innanen, K. (2000).
178:The oscillating path of asteroid
2505:
2493:
2481:
2469:
2457:
2428:Quasi-satellite Information Page
2325:10.1111/j.1745-3933.2012.01350.x
2112:10.1111/j.1365-2966.2011.18595.x
1787:10.1111/j.1365-2966.2004.07994.x
1588:
2251:
2444:news release (August 17, 2004)
2066:
1883:Astrophysics and Space Science
1794:
1751:
1523:ATLAS South Africa, Sutherland
1:
1836:Wajer, Paweł (October 2010).
1699:
1865:10.1016/j.icarus.2010.05.012
1823:10.1016/j.icarus.2004.04.019
1689:Satellite system (astronomy)
443:1913 Great Meteor Procession
7:
2194:10.1051/0004-6361/201219931
1672:
1646:Accidental quasi-satellites
1628:Artificial quasi-satellites
137:
56:
10:
2549:
1632:In early 1989, the Soviet
1566:
1548:The dwarf-planet asteroid
1450:Moonbase South Observatory
151:. This asteroid is also a
2143:Jet Propulsion Laboratory
1913:10.1007/s10509-015-2597-8
274:, which circulate around
132:geosynchronous satellites
2533:Co-orbital minor planets
2260:
2222:The Astronomical Journal
1543:
162:
142:
111:for quasi-satellites of
105:distant retrograde orbit
33:co-orbital configuration
2186:2012A&A...545L...9D
1905:2016Ap&SS.361...16D
1735:2002M&PS...37.1435C
1609:and 100,000 years near
183:
24:
2411:10.1093/mnras/stw1833
2261:Что мы ищем на Фобосе
2059:10.1093/mnras/stw1972
1973:10.1093/mnras/stu1978
177:
22:
1679:Artificial satellite
1665:, is, like Pluto, a
1082:Črni Vrh Observatory
2442:University of Turku
2402:2016MNRAS.462.3344D
2348:"Pluto's fake moon"
2316:2012MNRAS.427L..85D
2235:2000AJ....119.1978W
2103:2011MNRAS.414.2965C
2050:2016MNRAS.462.3441D
1964:2014MNRAS.445.2961D
1857:2010Icar..209..488W
1815:2004Icar..171..102B
1778:2004MNRAS.351L..63M
1694:Temporary satellite
1536:Temporary satellite
1531:Temporary satellite
1456:Temporary satellite
1303:Temporary satellite
1295:Mount Lemmon Survey
1267:Temporary satellite
1194:Mount Lemmon Survey
1154:Catalina Sky Survey
1121:Mount Lemmon Survey
858:Temporary satellite
850:Catalina Sky Survey
812:Catalina Sky Survey
521:Temporary satellite
461:Temporary satellite
376:
1216:469219 Kamoʻoalewa
402:Date of Discovery
349:
333:469219 Kamoʻoalewa
240:469219 Kamoʻoalewa
184:
180:469219 Kamoʻoalewa
25:
1729:(10): 1435–1441.
1684:Natural satellite
1541:
1540:
620:Lincoln Lab's ETS
582:Lincoln Lab's ETS
551:Lincoln Lab's ETS
436:Natural satellite
431:Natural satellite
276:Lagrangian points
175:
109:astronomical unit
87:Lagrangian points
37:orbital resonance
2540:
2510:
2509:
2508:
2498:
2497:
2496:
2486:
2485:
2484:
2474:
2473:
2462:
2461:
2460:
2453:
2416:
2415:
2413:
2395:
2386:(3): 3344–3349.
2369:
2363:
2362:
2360:
2359:
2350:. Archived from
2344:
2338:
2337:
2327:
2309:
2283:
2270:
2269:
2255:
2249:
2248:
2246:
2229:(4): 1978–1984.
2212:
2206:
2205:
2179:
2157:
2148:
2147:
2134:
2125:
2124:
2114:
2096:
2087:(4): 2965–2969.
2070:
2064:
2063:
2061:
2043:
2034:(4): 3441–3456.
2017:
2006:
2005:
2003:
2001:
1984:
1978:
1977:
1975:
1957:
1948:(3): 2985–2994.
1931:
1925:
1924:
1898:
1878:
1869:
1868:
1842:
1833:
1827:
1826:
1798:
1792:
1791:
1789:
1755:
1749:
1748:
1746:
1712:
1623:
1621:
1620:
1580:
1578:
1577:
1573:(309239) 2007 RW
1562:
1560:
1559:
1513:
1511:
1510:
1475:
1473:
1472:
1441:
1439:
1438:
1403:
1401:
1400:
1396:(614689) 2020 XL
1363:
1361:
1360:
1323:
1321:
1320:
1285:
1283:
1282:
1184:
1182:
1181:
1111:
1109:
1108:
1072:
1070:
1069:
1032:
1030:
1029:
992:
990:
989:
954:
952:
951:
916:
914:
913:
909:(706765) 2010 TK
878:
876:
875:
871:(419624) 2010 SO
840:
838:
837:
802:
800:
799:
764:
762:
761:
757:(277810) 2006 FV
726:
724:
723:
719:(164207) 2004 GU
688:
686:
685:
650:
648:
647:
610:
608:
607:
541:
539:
538:
377:
371:
364:
357:
348:
346:from the Earth.
341:
328:
321:
314:
312:
311:
303:
301:
300:
292:
290:
289:
272:horseshoe orbits
266:
264:
263:
254:
252:
251:
242:
235:
233:
232:
223:
221:
220:
211:
209:
208:
204:(277810) 2006 FV
199:
197:
196:
192:(164207) 2004 GU
176:
125:
123:
122:
99:
97:
96:
79:horseshoe orbits
62:
2548:
2547:
2543:
2542:
2541:
2539:
2538:
2537:
2518:
2517:
2516:
2506:
2504:
2494:
2492:
2482:
2480:
2468:
2458:
2456:
2448:
2424:
2419:
2370:
2366:
2357:
2355:
2346:
2345:
2341:
2284:
2273:
2262:
2256:
2252:
2213:
2209:
2158:
2151:
2136:
2135:
2128:
2071:
2067:
2018:
2009:
1999:
1997:
1985:
1981:
1932:
1928:
1879:
1872:
1840:
1834:
1830:
1799:
1795:
1756:
1752:
1713:
1706:
1702:
1675:
1648:
1630:
1618:
1617:
1614:
1591:
1575:
1574:
1571:
1569:
1557:
1556:
1555:(76146) 2000 EU
1553:
1546:
1508:
1507:
1504:
1498:Quasi-satellite
1493:Quasi-satellite
1470:
1469:
1466:
1460:Apollo asteroid
1436:
1435:
1432:
1398:
1397:
1394:
1387:Quasi-satellite
1381:Quasi-satellite
1358:
1357:
1354:
1347:Horseshoe orbit
1341:Horseshoe orbit
1318:
1317:
1314:
1308:Apollo asteroid
1280:
1279:
1276:
1241:Quasi-satellite
1235:Quasi-satellite
1208:Horseshoe orbit
1202:Horseshoe orbit
1179:
1178:
1175:
1168:Horseshoe orbit
1162:Horseshoe orbit
1135:Horseshoe orbit
1129:Horseshoe orbit
1106:
1105:
1102:
1095:Horseshoe orbit
1090:Quasi-satellite
1067:
1066:
1063:
1056:Quasi-satellite
1050:Quasi-satellite
1027:
1026:
1023:
1016:Quasi-satellite
1010:Quasi-satellite
987:
986:
983:
977:Horseshoe orbit
972:Horseshoe orbit
949:
948:
945:
911:
910:
907:
901:Horseshoe orbit
896:Horseshoe orbit
873:
872:
869:
863:Apollo asteroid
835:
834:
831:
825:Horseshoe orbit
820:Horseshoe orbit
797:
796:
793:
787:Quasi-satellite
782:Quasi-satellite
759:
758:
755:
749:Quasi-satellite
744:Quasi-satellite
721:
720:
717:
711:Horseshoe orbit
706:Quasi-satellite
683:
682:
679:
673:Horseshoe orbit
668:Quasi-satellite
645:
644:
641:
635:Horseshoe orbit
629:Horseshoe orbit
605:
604:
601:
595:Horseshoe orbit
590:Horseshoe orbit
564:Horseshoe orbit
559:Horseshoe orbit
536:
535:
534:(85770) 1998 UP
532:
526:Apollo asteroid
495:Horseshoe orbit
490:Quasi-satellite
391:
375:
344:lunar distances
340:
336:
327:
323:
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316:
309:
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298:
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194:
193:
190:
167:
165:
145:
140:
120:
119:
116:
94:
93:
90:
66:In contrast to
29:quasi-satellite
17:
12:
11:
5:
2546:
2536:
2535:
2530:
2515:
2514:
2502:
2490:
2478:
2466:
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2445:
2435:
2430:
2423:
2422:External links
2420:
2418:
2417:
2364:
2339:
2271:
2268:on 2009-07-20.
2250:
2244:10.1086/301291
2207:
2149:
2126:
2065:
2007:
1979:
1926:
1870:
1851:(2): 488–493.
1828:
1809:(1): 102–109.
1793:
1772:(3): L63–L65.
1750:
1703:
1701:
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1697:
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83:tadpole orbits
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1652:dwarf planets
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1589:Other planets
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471:3753 Cruithne
469:
468:
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408:Current Type
407:
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367:
365:
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291:
281:
280:3753 Cruithne
277:
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222:
213:
210:
201:
198:
189:
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160:
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157:Earth-crosser
154:
150:
149:524522 Zoozve
135:
133:
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114:
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101:
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88:
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80:
75:
73:
69:
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60:
53:
48:
46:
42:
38:
34:
30:
21:
2512:Solar System
2383:
2377:
2367:
2356:. Retrieved
2352:the original
2342:
2297:
2291:
2266:the original
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2226:
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2210:
2167:
2161:
2141:
2084:
2078:
2068:
2031:
2025:
1998:. Retrieved
1992:
1982:
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1939:
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1720:
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1633:
1631:
1603:Solar System
1592:
1570:
1547:
1497:
1492:
1426:Earth trojan
1421:Earth trojan
1386:
1380:
1240:
1234:
1089:
1055:
1049:
1015:
1009:
939:Earth trojan
934:Earth trojan
786:
781:
748:
743:
705:
667:
489:
386:Eccentricity
331:
269:
185:
146:
128:
102:
76:
67:
65:
49:
45:dwarf planet
28:
26:
2500:Outer space
2488:Spaceflight
1663:15810 Arawn
399:Discoverer
85:around the
72:Hill sphere
2522:Categories
2393:1607.06686
2358:2012-09-24
2300:(1): L85.
2041:1608.01518
1896:1511.08360
1700:References
1527:2024-08-07
1489:2023-03-28
1485:Pan-STARRS
1453:2020-07-02
1417:2020-12-12
1413:Pan-STARRS
1377:2020-08-12
1373:Pan-STARRS
1349:temporary
1337:2020-08-12
1299:2020-02-15
1271:Destroyed
1262:2016-08-22
1249:DN16082203
1231:2016-04-27
1227:Pan-STARRS
1210:temporary
1198:2015-12-19
1170:temporary
1158:2015-12-16
1137:temporary
1125:2015-12-09
1097:temporary
1086:2015-09-21
1058:temporary
1046:2014-07-29
1018:temporary
1006:2013-06-12
1002:Pan-STARRS
968:2010-01-20
964:Spacewatch
930:2010-10-01
892:2010-09-17
854:2006-09-13
816:2006-05-06
778:2006-03-29
774:Spacewatch
740:2004-04-13
702:2003-12-20
664:2002-01-09
624:2001-04-13
586:2000-08-03
571:54509 YORP
555:1998-10-18
517:1991-11-06
513:Spacewatch
486:1986-10-10
465:Destroyed
456:1913-02-09
427:Prehistory
2464:Astronomy
2334:118570875
2307:1209.3116
2202:118374080
2177:1209.1577
2094:1104.0036
1955:1409.5588
1921:189842725
1409:1100-1260
1343:temporary
1333:ATLAS-HKO
1265:Possible
1204:temporary
1164:temporary
1131:temporary
1052:temporary
1012:temporary
633:Possible
627:Possible
459:Possible
39:) with a
2440: –
2121:13832179
1673:See also
1635:Phobos 2
1042:EURONEAR
390:Diameter
153:Mercury-
138:Examples
115:such as
2450:Portals
2398:Bibcode
2312:Bibcode
2231:Bibcode
2182:Bibcode
2099:Bibcode
2046:Bibcode
2000:15 June
1960:Bibcode
1901:Bibcode
1853:Bibcode
1811:Bibcode
1774:Bibcode
1731:Bibcode
1667:plutino
1616:2015 OL
1607:Jupiter
1599:Neptune
1583:Neptune
1567:Neptune
1550:1 Ceres
1506:2024 PT
1468:2023 FW
1434:2022 NX
1389:stable
1356:2020 PP
1316:2020 PN
1278:2020 CD
1243:stable
1177:2015 YQ
1143:2015 YA
1104:2015 XX
1065:2015 SO
1025:2014 OL
998:130–300
985:2013 LX
947:2013 BS
922:150–500
833:2006 RH
795:2006 JY
770:140–320
732:160–360
681:2003 YN
643:2002 AA
603:2001 GO
547:210–470
502:1991 VG
421:3474800
337:2016 HO
324:2003 YN
317:2016 HO
307:2015 SO
296:2003 YN
285:2002 AA
259:2023 FW
247:2020 PP
228:2014 OL
216:2013 LX
118:2014 OL
92:2002 AA
2332:
2200:
2170:: L9.
2119:
1919:
1889:: 16.
1845:Icarus
1803:Icarus
1640:Phobos
1611:Saturn
1595:Uranus
1383:stable
1237:stable
1223:40-100
1078:50–110
1038:70–160
736:LINEAR
698:LINEAR
660:LINEAR
656:20–100
41:planet
2528:Moons
2476:Stars
2388:arXiv
2330:S2CID
2302:arXiv
2198:S2CID
2172:arXiv
2117:S2CID
2089:arXiv
2036:arXiv
1950:arXiv
1917:S2CID
1891:arXiv
1841:(PDF)
1659:Pluto
1655:Ceres
1544:Ceres
1516:0.021
1481:10-20
1478:0.177
1444:0.025
1406:0.387
1369:10–20
1366:0.074
1329:10–50
1326:0.127
1288:0.017
1220:0.104
1187:0.404
1147:0.279
1114:0.184
1075:0.108
1035:0.461
995:0.452
960:20–40
957:0.083
919:0.191
881:0.075
843:0.024
805:0.083
767:0.377
729:0.136
694:10–30
691:0.014
653:0.013
616:35–85
613:0.168
575:0.230
544:0.345
506:0.053
475:0.515
418:0.055
405:Type
163:Earth
143:Venus
113:Earth
57:(See
35:(1:1
2002:2016
1994:NASA
1657:and
1597:and
1519:7–13
1447:5-15
1190:7–16
1150:9–22
1117:9–22
926:WISE
888:WISE
808:6–13
509:5–12
478:5000
414:Moon
381:Name
304:and
155:and
81:and
68:true
43:(or
2406:doi
2384:462
2320:doi
2298:427
2239:doi
2227:119
2190:doi
2168:545
2107:doi
2085:414
2054:doi
2032:462
1968:doi
1946:445
1909:doi
1887:361
1861:doi
1849:209
1819:doi
1807:171
1782:doi
1770:351
1739:doi
1619:106
1291:1–6
1107:169
1028:339
884:357
846:2–3
836:120
684:107
578:124
326:107
299:107
231:339
121:339
52:Sun
2524::
2404:.
2396:.
2382:.
2376:.
2328:.
2318:.
2310:.
2296:.
2290:.
2274:^
2237:.
2225:.
2219:.
2196:.
2188:.
2180:.
2166:.
2152:^
2140:.
2129:^
2115:.
2105:.
2097:.
2083:.
2077:.
2052:.
2044:.
2030:.
2024:.
2010:^
1991:.
1966:.
1958:.
1944:.
1938:.
1915:.
1907:.
1899:.
1885:.
1873:^
1859:.
1847:.
1843:.
1817:.
1805:.
1780:.
1768:.
1762:.
1737:.
1727:37
1725:.
1719:.
1707:^
1576:10
1563:.
1558:16
1471:13
988:28
950:45
874:16
798:26
760:35
646:29
396:)
293:,
288:29
282:,
262:13
219:28
207:35
126:.
100:.
95:29
63:.
27:A
2452::
2414:.
2408::
2400::
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2241::
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2123:.
2109::
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2004:.
1976:.
1970::
1962::
1952::
1923:.
1911::
1903::
1893::
1867:.
1863::
1855::
1825:.
1821::
1813::
1790:.
1784::
1776::
1747:.
1741::
1733::
1509:5
1437:1
1399:5
1359:1
1319:1
1281:3
1259:?
1256:?
1253:?
1180:1
1068:2
912:7
722:9
606:2
537:1
453:?
450:?
447:?
424:?
394:m
392:(
370:e
363:t
356:v
339:3
335:(
319:3
310:2
250:1
195:9
61:)
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