Knowledge

1566 Icarus

Source 📝

3391: 3397: 2859: 3385: 3596: 3321: 261: 3882: 4025: 840: 4014: 29: 1024:
The last close approach was on 16 June 2015, when Icarus passed Earth at 0.05383 AU (8,053,000 km; 20.95 LD). Before that, the previous close approach was on 11 June 1996, at 0.10119 AU (15,138,000 km), almost 40 times as far as the Moon. The next notably close approach will
1056:. They attempted to escape prison by means of wings constructed from feathers and wax. Icarus ignored his father's instructions not to fly too close to the Sun. When the wax in his wings melted he fell into the sea and drowned. The naming was suggested by R. C. Cameron and Dr. Folkman. The official 1301:
for guidance to the target. The warheads would be detonated 30 meters from the surface, deflecting or partially destroying the asteroid. Depending on the subsequent impacts on the course or the destruction of the asteroid, later missions would be modified or cancelled as needed. The "last-ditch"
1288:
The final plan hypothesized that six Saturn V rockets (appropriated from the then-current Apollo program) would be used, each launched at variable intervals from months to hours away from impact. Each rocket was to be fitted with a single 100-megaton
1259:
This project was an assignment by Paul Sandorff for his group of MIT systems engineering graduate students to devise a plan to use rockets to deflect or destroy Icarus in the case that it was found to be on a collision course with planet Earth.
1111:
of Icarus were obtained from photometric and radiometric observations. During the asteroid's close approach in June 2017, observations of the fast-moving object were taken by Italian astronomers Virginio Oldani and Federico Manzini,
1757:
Mainzer, A.; Grav, T.; Masiero, J.; Bauer, J.; Cutri, R. M.; McMillan, R. S.; et al. (November 2012). "Physical Parameters of Asteroids Estimated from the WISE 3-Band Data and NEOWISE Post-Cryogenic Survey".
2616:, MIT Report No. 13, MIT Press 1968, edited by Louis A. Kleiman. "Interdepartmental Student Project in Systems Engineering at the Massachusetts Institute of Technology, Spring Term, 1967"; reissued 1979. 2180:
Mahapatra, Pravas R.; Ostro, Steven J.; Benner, Lance A. m.; Rosema, Keith D.; Jurgens, Raymond F.; Winkler, Ron; et al. (August 1999). "Recent radar observations of asteroid 1566 Icarus".
1659:
Nugent, C. R.; Mainzer, A.; Masiero, J.; Bauer, J.; Cutri, R. M.; Grav, T.; et al. (December 2015). "NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos".
2252:
Ohtsuka, Katsuhito; Nakano, Syuichi; Yoshikawa, Makoto (2003), "On the Association among Periodic Comet 96P/Machholz, Arietids, the Marsden Comet Group, and the Kracht Comet Group",
3824: 213: 906:
in 1983, it was known as the asteroid that passed closest to the Sun. Since then hundreds of Mercury-crossers have been found, the closest ones are now being
2998: 3442: 2307:
Pettengill, G. H.; Shapiro, I. I.; Ash, M. E.; Ingalls, R. P.; Rainville, L. P.; Smith, W. B.; et al. (May 1969). "Radar observations of Icarus".
2933: 4129: 4059: 2609: 2549: 1273:
rocket, which did not make its first flight until after the report had been completed. During the course of their study, the students visited the
1057: 2568: 1595:
Greenberg, Adam H.; Margot, Jean-Luc; Verma, Ashok K.; Taylor, Patrick A.; Naidu, Shantanu P.; Brozovic, Marina.; et al. (March 2017).
2655: 4099: 443: 1938:
Gehrels, T.; Roemer, E.; Taylor, R. C.; Zellner, B. H. (March 1970). "Minor planets and related objects. IV. Asteroid (1566) Icarus".
930: 4084: 3857: 2476:"Prospects of Dynamical Determination of General Relativity Parameter β and Solar Quadrupole Moment with Asteroid Radar Astronomy" 3275: 2991: 2695: 1281:
that they wrote of "the awesome reality" that had "completely erased" their doubts over using the technology associated with the
3595: 3320: 2959: 796: 193: 3591: 2926: 2803: 2430: 1494: 1249: 1146: 966: 812: 4069: 800: 755: 198: 157: 4124: 4089: 1200:
Analysis of the radar data obtained at the Arecibo and Goldstone observatories in June 2015 gives the body's dimensions:
1190: 429: 2880: 2052:
Thomas, C. A.; Trilling, D. E.; Emery, J. P.; Mueller, M.; Hora, J. L.; Benner, L. A. M.; et al. (September 2011).
1266:
magazine ran an article on the endeavor in June 1967 and the following year the student report was published as a book.
4114: 4079: 2984: 2627: 4094: 3390: 3115: 2014:
Oey, Julian; Williams, Hasen; Groom, Roger (July 2017). "Lightcurve Analysis of Asteroids from BMO and DRO in 2015".
745: 2155: 1378: 2919: 48: 2833: 4104: 405: 3396: 2841: 2825: 4119: 3363: 3047: 1185:
According to several radiometric, photometric, and radar observations, including the survey carried out by the
987: 772: 694: 334: 3953: 3926: 3206: 2817: 2809: 2093:
Veeder, G. J.; Hanner, M. S.; Matson, D. L.; Tedesco, E. F.; Lebofsky, L. A.; Tokunaga, A. T. (April 1989).
4074: 4038: 4033: 4028: 3819: 3765: 3338: 1170: 188: 2797: 1229: 3268: 3032: 1409: 2942: 2606: 2544: 1370: 3196: 3186: 1174: 1018: 1006: 979: 779:(0.83) and measures approximately 1.4 km (0.87 mi) in diameter. In 1968, it became the first 435: 1122:) in California, and by Australian astronomers at the Darling Range and Blue Mountains Observatories ( 4064: 3191: 2766: 2734: 2726: 1555: 1527: 1441: 1278: 891: 60: 1814:
Miner, E.; Young, J. (May 1969). "Photometric Determination of the Rotation Period of 1566 Icarus".
4109: 3844: 3027: 2790: 2782: 2774: 2758: 2750: 2742: 2717: 86: 3881: 3211: 3095: 3007: 2853: 1560: 1446: 653: 529: 474: 450: 368: 323: 310: 302: 2888: 2652: 3915: 3303: 3296: 3261: 3132: 1208:
adopts an albedo of 0.14 based on the radar-derived equivalent diameter of 1.44 kilometers and
1066: 895: 804: 682: 676: 3992: 3905: 3413: 3037: 1568: 1454: 1298: 1294: 1166: 1136: 899: 417: 288: 34: 2872: 2864: 2193: 1989: 3965: 3948: 3418: 3105: 2904: 2497: 2410: 2359: 2316: 2189: 2106: 2065: 2054:"ExploreNEOs. V. Average Albedo by Taxonomic Complex in the Near-Earth Asteroid Population" 2023: 1985: 1947: 1891: 1823: 1777: 1726: 1678: 1618: 1320: 1274: 1014: 856: 345: 2848: 8: 3895: 3316: 1252:(MIT) in the spring of 1967 as a contingency plan in case of an impending collision with 1194: 1162: 1061: 860: 824: 394: 65: 2705: 2501: 2414: 2363: 2320: 2285: 2215: 2110: 2069: 2027: 1951: 1895: 1827: 1781: 1730: 1682: 1622: 1597:"Asteroid 1566 Icarus's Size, Shape, Orbit, and Yarkovsky Drift from Radar Observations" 4018: 3910: 3862: 3484: 3460: 2896: 2858: 2688: 2523: 2487: 2383: 1912: 1880:"Near-Earth Asteroid Lightcurve Analysis at CS3-Palmer Divide Station: 2015 March-June" 1879: 1853: 1793: 1767: 1694: 1668: 1636: 1608: 1310:
The report later served as the basis and inspiration for the 1979 science fiction film
1221: 1209: 919: 169: 2692: 2678: 2201: 1789: 1690: 1631: 1596: 1355:
Hazards due to Comets and Asteroids (1994), Ed. T. Gehrels, pp. 540–543 at JPL's
3960: 3551: 3434: 3090: 3042: 2515: 2426: 2387: 2375: 2332: 2328: 2132: 2124: 2078: 2053: 2031: 1997: 1917: 1899: 1835: 1490: 1193:, Icarus measures between 1.0 and 1.44 kilometers in diameter and its surface has an 1141: 1079: 998: 983: 971: 848: 764: 316: 276: 178: 2527: 2240: 1797: 1640: 3563: 3384: 3216: 2505: 2418: 2367: 2324: 2261: 2197: 2114: 2073: 1993: 1955: 1907: 1831: 1785: 1734: 1698: 1686: 1626: 1549: 1486: 1482: 1331: 1225: 1009:). During this approach, Icarus became the first minor planet to be observed using 887: 788: 719: 593: 269: 221: 102: 2953: 2449: 1435: 3839: 3355: 3344: 3137: 3080: 3065: 2699: 2659: 2613: 2553: 2371: 1523: 1356: 1324: 1290: 1261: 1132: 1113: 1096: 1092: 1073: 1053: 872: 852: 816: 808: 784: 776: 768: 671: 667: 662: 296: 183: 146: 2711: 3852: 3152: 3120: 3085: 2510: 2475: 1282: 1237: 864: 375: 356: 254: 28: 2683: 2590: 2422: 4053: 3615: 3176: 3075: 3070: 2965: 2519: 2336: 2128: 2035: 1903: 1717:
Harris, Alan W. (February 1998). "A Thermal Model for Near-Earth Asteroids".
1312: 1047: 948: 903: 792: 2976: 2266: 3980: 3610: 3405: 3242: 3015: 2379: 2136: 1976:
De Angelis, G. (May 1995). "Asteroid spin, pole and shape determinations".
1921: 1738: 1034: 952: 820: 203: 53: 2911: 3829: 3768: 3755: 3750: 3745: 3740: 3713: 3708: 3703: 3668: 3660: 3655: 3650: 3645: 3640: 3635: 3625: 3620: 3604: 3330: 3232: 3181: 3142: 1327: 1150: 383: 2407:
Dictionary of Minor Planet Names – Addendum to Fifth Edition (2006–2008)
3931: 3900: 3890: 3795: 3778: 3718: 3539: 3527: 3448: 3201: 3147: 1124: 1118: 1108: 879: 280: 260: 1025:
be on 13 June 2043, at 0.0586 AU (8,770,000 km) from Earth.
3972: 3811: 3773: 3760: 3630: 3515: 3503: 3472: 3237: 3127: 2474:
Verma, Ashok K.; Margot, Jean-Luc; Greenberg, Adam H. (August 2017).
2402: 1233: 1002: 975: 485: 465: 461: 457: 2679:
NeoDys Object Listing: orbital elements and list of close approaches
839: 3869: 3849: 3698: 3575: 3369: 3057: 2492: 2119: 2094: 1959: 1673: 1613: 1270: 1042: 951:. However other objects such as the short-period Sun-grazing comet 944: 908: 875:
begins with its official discovery observation at Palomar in 1949.
868: 819:
of 2.27 hours was discovered on 27 June 1949, by German astronomer
780: 2350:
Goldstein, R. M. (November 1968). "Radar Observations of Icarus".
1772: 3834: 3423: 1186: 3253: 1374: 1071:). Both mythological figures are honored with the lunar craters 3806: 3693: 3688: 3683: 3678: 1038: 828: 141: 1302:
launch of the sixth rocket would be 18 hours prior to impact.
731: 233: 3997: 3985: 3673: 3168: 2546:
Project Icarus: an MIT Student Project in Systems Engineering
1204:
kilometers, with equivalent diameter of 1.44 kilometers. The
1010: 991: 2306: 734: 540: 239: 236: 224: 120: 114: 2403:"Appendix – Publication Dates of the MPCs" 2179: 2051: 1937: 1594: 2092: 1658: 1366: 1364: 883: 725: 108: 2714: – Observatoire de Genève, Raoul Behrend 1524:"JPL Small-Body Database Browser: 1566 Icarus (1949 MA)" 1248:"Project Icarus" was a student project conducted at the 1091:
Radiometric observation characterized Icarus as a stony
1756: 2251: 1854:"Asteroids and comets rotation curves – (1566) Icarus" 1361: 955:
are also possible candidates for the shower's origin.
847:
Icarus orbits the Sun at a distance of 0.19–1.97 
2234: 746: 737: 728: 242: 230: 123: 111: 2473: 2216:"List of the Potentially Hazardous Asteroids (PHAs)" 1161:
Analysis of 2015 radar observations obtained at the
1135:
of 2.2726 hours with a brightness variation of 0.22
117: 2394: 1971: 1969: 997:
On 14 June 1968, it came as close as 0.042482 
827:in California. It was named after the mythological 722: 227: 105: 2684:Article on TheSpaceReview.com about Project Icarus 1548: 1434: 931:List of Mercury-crossing minor planets § List 2450:"Asteroids with high perihelion precession rates" 2254:Publications of the Astronomical Society of Japan 2175: 2173: 1547: 1277:, Florida, where they were so impressed with the 4051: 2349: 2286:"JPL Close-Approach Data: 1566 Icarus (1949 MA)" 2241:Daylight Meteors: The Arietids @spaceweather.com 2013: 1966: 1877: 1590: 1588: 1586: 1584: 1582: 1580: 1578: 1433: 2625: 2300: 2047: 2045: 1933: 1931: 1873: 1871: 1752: 1750: 1748: 1716: 2600: 2591:"Giant bombs on giant rockets: Project Icarus" 2343: 2170: 1975: 1712: 1710: 1708: 3269: 3006: 2992: 2927: 2469: 2467: 1847: 1845: 1809: 1807: 1654: 1652: 1650: 1575: 1220:Icarus is being studied to better understand 787:. Its orbit brings it closer to the Sun than 2628:"MIT Saves the World: Project Icarus (1967)" 2280: 2278: 2276: 2208: 2042: 2009: 2007: 1928: 1868: 1745: 1404: 1402: 1400: 1398: 1396: 994:in June at intervals of 9, 19, or 28 years. 2941: 2569:"Systems Engineering: Avoiding an Asteroid" 2556:, Cambridge, Massachusetts: MIT Press, 1968 2409:. Springer Berlin Heidelberg. p. 221. 2245: 2086: 1705: 1481:. Springer Berlin Heidelberg. p. 124. 1477:Schmadel, Lutz D. (2007). "(1566) Icarus". 1131:Lightcurve analysis gave it a consolidated 1086: 834: 3276: 3262: 2999: 2985: 2934: 2920: 2857: 2539: 2537: 2464: 1842: 1813: 1804: 1647: 1472: 1470: 1468: 1466: 1464: 943:Icarus is thought to be the source of the 27: 2722:NeoDyS-2, Near Earth Objects—Dynamic Site 2712:Asteroids and comets rotation curves, CdR 2646: 2509: 2491: 2273: 2265: 2118: 2077: 2004: 1911: 1771: 1672: 1630: 1612: 1518: 1516: 1514: 1512: 1510: 1508: 1506: 1393: 1351: 1349: 1347: 2400: 1476: 838: 4130:Astronomical objects discovered in 1949 4060:Minor planet object articles (numbered) 2619: 2564: 2562: 2534: 2444: 2442: 2150: 2148: 2146: 1461: 4052: 2585: 2583: 2581: 1503: 1344: 1232:caused by general relativity is 10.05 1206:Collaborative Asteroid Lightcurve Link 1180: 3257: 2980: 2915: 2158:. Asteroid Lightcurve Database (LCDB) 1269:The students' plan relied on the new 1250:Massachusetts Institute of Technology 1215: 1149:, near the threshold where non-solid 967:minimum orbital intersection distance 406:Longitude of ascending node 3347:(technology demonstration; Dec 2015) 2559: 2439: 2143: 2095:"Radiometry of near-earth asteroids" 1569:participating institution membership 1455:participating institution membership 1377:-PDS (2015). Summary figures at the 1013:, with measurements obtained at the 2689:Asteroid Lightcurve Database (LCDB) 2578: 1851: 1191:Wide-field Infrared Survey Explorer 958: 902:. From 1949 until the discovery of 855:of 1.08 AU). Its orbit has an 33:Radar image of Icarus taken by the 13: 1102: 14: 4141: 4100:Unclassifiable asteroids (Tholen) 3283: 2672: 1878:Warner, Brian D. (October 2015). 1760:The Astrophysical Journal Letters 1243: 4024: 4023: 4012: 3880: 3594: 3395: 3389: 3383: 3319: 2706:Dictionary of Minor Planet Names 1479:Dictionary of Minor Planet Names 1371:Lightcurve plot of (1566) Icarus 938: 851:once every 13 months (409 days; 718: 259: 220: 101: 4085:Potentially hazardous asteroids 1107:Since 1968, several rotational 2653:"MIT Course precept for movie" 2358:(3856): 903–904(SciHomepage). 1541: 1487:10.1007/978-3-540-29925-7_1567 1427: 1116:at the Palmer Divide Station ( 988:potentially hazardous asteroid 978:), which translates into 13.7 773:potentially hazardous asteroid 1: 3366:(weather satellite; Feb 2015) 3341:(weather satellite; Jan 2015) 2202:10.1016/S0032-0633(99)00015-X 2156:"LCDB Data for (1566) Icarus" 1387: 1305: 882:, Icarus comes closer to the 4039:Category:2016 in outer space 4034:Category:2015 in outer space 4029:Category:2014 in outer space 2372:10.1126/science.162.3856.903 2329:10.1016/0019-1035(69)90101-8 1998:10.1016/0032-0633(94)00151-G 1836:10.1016/0019-1035(69)90102-X 1156: 7: 4070:Discoveries by Walter Baade 3372:(space telescope; Sep 2015) 2804:space situational awareness 2182:Planetary and Space Science 1978:Planetary and Space Science 1790:10.1088/2041-8205/760/1/L12 1691:10.1088/0004-637X/814/2/117 1632:10.3847/1538-3881/153/3/108 418:Argument of perihelion 10: 4146: 4125:Near-Earth objects in 2015 4090:Mercury-crossing asteroids 4000:orbit insertion; Dec 2015) 3976:(end of mission; Apr 2015) 3968:orbit insertion; Mar 2015) 3825:1SWASP J093010.78+533859.5 2401:Schmadel, Lutz D. (2009). 2079:10.1088/0004-6256/142/3/85 1145:). Icarus is a relatively 1019:Goldstone Tracking Station 990:makes close approaches to 434:0.0341 AU (13.3  170:Minor planet category 4115:1967 in the United States 4080:Meteor shower progenitors 4007: 3940: 3927:67P/Churyumov–Gerasimenko 3878: 3787: 3590: 3443:Asteroid close approaches 3432: 3404: 3381: 3354: 3329: 3315: 3289: 3225: 3167: 3104: 3056: 3023: 3014: 3008:Small Solar System bodies 2949: 2480:The Astrophysical Journal 2423:10.1007/978-3-642-01965-4 2016:The Minor Planet Bulletin 1884:The Minor Planet Bulletin 1661:The Astrophysical Journal 1556:Oxford English Dictionary 1528:Jet Propulsion Laboratory 1442:Oxford English Dictionary 1279:Vehicle Assembly Building 1028: 892:Mercury-crossing asteroid 843:Orbital diagram of Icarus 791:and further out than the 707: 692: 651: 591: 527: 472: 449: 442: 427: 415: 403: 393: 381: 366: 357:Orbital period (sidereal) 354: 344: 332: 322: 309: 295: 287: 275: 268: 253: 212: 167: 155: 134: 96: 84: 79: 71: 59: 47: 42: 26: 4095:Venus-crossing asteroids 3820:WISE J224607.57−052635.0 2698:16 December 2017 at the 2511:10.3847/1538-4357/aa8308 2058:The Astronomical Journal 1601:The Astronomical Journal 1526:(2021-08-11 last obs.). 1337: 1224:, solar oblateness, and 1087:Physical characteristics 835:Orbit and classification 795:, which also makes it a 771:and the lowest numbered 695:Absolute magnitude  444:Physical characteristics 158:Alternative designations 2943:Minor planets navigator 2854:JPL Small-Body Database 2658:4 November 2016 at the 2612:17 October 2007 at the 2575:magazine, 16 June 1967. 2552:17 October 2007 at the 2194:1999P&SS...47..987M 1990:1995P&SS...43..649D 1561:Oxford University Press 1447:Oxford University Press 1410:"1566 Icarus (1949 MA)" 1197:between 0.14 and 0.51. 1173:of (270.0°, −81.0°) in 756:provisional designation 530:Synodic rotation period 270:Orbital characteristics 4105:Radar-imaged asteroids 4019:Outer space portal 3956:; Nov 2014 / Mar 2015) 3861:(first observation of 3133:Trans-Neptunian object 2735:Observation prediction 2666:, MIT, 30 October 1979 2288:(2015-07-31 last obs.) 1739:10.1006/icar.1997.5865 1293:as well as a modified 844: 805:Mars-crossing asteroid 775:. It has an extremely 4120:1967 in Massachusetts 3906:C/2014 Q1 (PanSTARRS) 3414:2015 Kerala meteoroid 2626:David S. F. Portree. 2267:10.1093/pasj/55.1.321 1299:Apollo Command Module 1295:Apollo Service Module 1230:perihelion precession 1167:Goldstone Observatory 1060:was published by the 842: 289:Uncertainty parameter 35:Goldstone Observatory 3419:2015 Thailand bolide 3317:Space probe launches 3106:Distant minor planet 2099:Astronomical Journal 1940:Astronomical Journal 1856:. Geneva Observatory 1321:Summertime on Icarus 1285:and Saturn rockets. 1275:Kennedy Space Center 1175:ecliptic coordinates 1015:Haystack Observatory 947:, a strong daylight 867:with respect to the 87:MPC designation 4075:Named minor planets 3896:C/2014 Q2 (Lovejoy) 3863:gravitational waves 3845:541132 Leleākūhonua 3356:Space observatories 2905:Physical parameters 2834:Physical properties 2543:Kleiman, Louis A., 2502:2017ApJ...845..166V 2415:2009dmpn.book.....S 2364:1968Sci...162..903G 2321:1969Icar...10..432P 2222:. 20 September 2017 2220:Minor Planet Center 2111:1989AJ.....97.1211V 2070:2011AJ....142...85T 2028:2017MPBu...44..200O 1952:1970AJ.....75..186G 1896:2015MPBu...42..256W 1828:1969Icar...10..436M 1782:2012ApJ...760L..12M 1731:1998Icar..131..291H 1683:2015ApJ...814..117N 1623:2017AJ....153..108G 1559:(Online ed.). 1445:(Online ed.). 1414:Minor Planet Center 1373:by Brian Warner at 1228:. In its case, the 1181:Diameter and albedo 1163:Arecibo Observatory 1062:Minor Planet Center 825:Palomar Observatory 72:Discovery date 61:Discovery site 23: 3911:C/2015 G2 (MASTER) 2767:Observational info 1330:by British writer 1222:general relativity 1216:Research interests 1210:absolute magnitude 1202:1.61 × 1.60 × 1.17 1189:mission of NASA's 904:3200 Phaethon 845: 49:Discovered by 21: 4047: 4046: 3941:Space exploration 3379: 3378: 3251: 3250: 3163: 3162: 3048:Meanings of names 2974: 2973: 2432:978-3-642-01964-7 1567:(Subscription or 1496:978-3-540-00238-3 1453:(Subscription or 1064:in January 1950 ( 984:near-Earth object 783:ever observed by 765:near-Earth object 711: 710: 4137: 4065:Apollo asteroids 4027: 4026: 4017: 4016: 4015: 3921: 3884: 3866: 3816: 3803: 3801: 3800: 3598: 3583: 3581: 3580: 3571: 3569: 3568: 3559: 3557: 3556: 3547: 3545: 3544: 3535: 3533: 3532: 3523: 3521: 3520: 3511: 3509: 3508: 3499: 3492: 3490: 3489: 3485:(523775) 2014 YB 3480: 3478: 3477: 3468: 3466: 3465: 3461:(357439) 2004 BL 3456: 3454: 3453: 3399: 3393: 3387: 3327: 3326: 3323: 3306: 3299: 3278: 3271: 3264: 3255: 3254: 3021: 3020: 3001: 2994: 2987: 2978: 2977: 2936: 2929: 2922: 2913: 2912: 2897:Orbital elements 2861: 2775:Close approaches 2667: 2650: 2644: 2643: 2641: 2639: 2623: 2617: 2604: 2598: 2595:The Space Review 2589:Day, Dwayne A., 2587: 2576: 2566: 2557: 2541: 2532: 2531: 2513: 2495: 2471: 2462: 2461: 2459: 2457: 2446: 2437: 2436: 2398: 2392: 2391: 2347: 2341: 2340: 2304: 2298: 2297: 2295: 2293: 2282: 2271: 2270: 2269: 2249: 2243: 2238: 2232: 2231: 2229: 2227: 2212: 2206: 2205: 2188:(8–9): 987–995. 2177: 2168: 2167: 2165: 2163: 2152: 2141: 2140: 2122: 2105:(4): 1211–1219. 2090: 2084: 2083: 2081: 2049: 2040: 2039: 2011: 2002: 2001: 1973: 1964: 1963: 1935: 1926: 1925: 1915: 1875: 1866: 1865: 1863: 1861: 1852:Behrend, Raoul. 1849: 1840: 1839: 1811: 1802: 1801: 1775: 1754: 1743: 1742: 1714: 1703: 1702: 1676: 1656: 1645: 1644: 1634: 1616: 1592: 1573: 1572: 1564: 1552: 1545: 1539: 1538: 1536: 1534: 1520: 1501: 1500: 1474: 1459: 1458: 1450: 1438: 1431: 1425: 1424: 1422: 1420: 1406: 1381: 1368: 1359: 1353: 1332:Arthur C. Clarke 1255: 1203: 1144: 1127: 1121: 1070: 1037:was named after 1001:(6,355,200  974:(5,270,000  959:Close approaches 927: 925: 924: 920:(394130) 2006 HY 916: 914: 913: 762: 749: 744: 743: 740: 739: 736: 733: 730: 727: 724: 644: 636: 631: 629: 622: 620: 613: 611: 604: 594:Geometric albedo 584: 582: 575: 573: 566: 561: 559: 552: 550: 543: 520: 518: 511: 509: 502: 497: 495: 488: 468: 389:0° 52 49.8 / day 263: 249: 248: 245: 244: 241: 238: 235: 232: 229: 226: 151: 150: 130: 129: 126: 125: 122: 119: 116: 113: 110: 107: 31: 24: 20: 4145: 4144: 4140: 4139: 4138: 4136: 4135: 4134: 4110:1967 in science 4050: 4049: 4048: 4043: 4013: 4011: 4003: 3936: 3920: 3916: 3874: 3860: 3814: 3798: 3797: 3794: 3783: 3609:evaporation of 3586: 3578: 3577: 3574: 3566: 3565: 3564:(85989) 1999 JD 3562: 3554: 3553: 3552:(33342) 1998 WT 3550: 3542: 3541: 3538: 3530: 3529: 3526: 3518: 3517: 3514: 3506: 3505: 3502: 3495: 3487: 3486: 3483: 3475: 3474: 3471: 3463: 3462: 3459: 3451: 3450: 3447: 3428: 3400: 3394: 3388: 3375: 3350: 3345:LISA Pathfinder 3311: 3308: 3302: 3300: 3295: 3285: 3282: 3252: 3247: 3221: 3159: 3100: 3052: 3010: 3005: 2975: 2970: 2945: 2940: 2791:Orbit animation 2759:Proper elements 2700:Wayback Machine 2675: 2670: 2660:Wayback Machine 2651: 2647: 2637: 2635: 2634:. Wired Science 2624: 2620: 2614:Wayback Machine 2605: 2601: 2588: 2579: 2567: 2560: 2554:Wayback Machine 2542: 2535: 2472: 2465: 2455: 2453: 2448: 2447: 2440: 2433: 2399: 2395: 2348: 2344: 2305: 2301: 2291: 2289: 2284: 2283: 2274: 2250: 2246: 2239: 2235: 2225: 2223: 2214: 2213: 2209: 2178: 2171: 2161: 2159: 2154: 2153: 2144: 2091: 2087: 2050: 2043: 2012: 2005: 1974: 1967: 1936: 1929: 1876: 1869: 1859: 1857: 1850: 1843: 1812: 1805: 1755: 1746: 1715: 1706: 1657: 1648: 1593: 1576: 1566: 1546: 1542: 1532: 1530: 1522: 1521: 1504: 1497: 1475: 1462: 1452: 1432: 1428: 1418: 1416: 1408: 1407: 1394: 1390: 1385: 1384: 1369: 1362: 1354: 1345: 1340: 1325:science fiction 1308: 1291:nuclear warhead 1253: 1246: 1226:Yarkovsky drift 1218: 1201: 1183: 1159: 1140: 1133:rotation period 1123: 1117: 1105: 1103:Rotation period 1097:Q-type asteroid 1089: 1065: 1058:naming citation 1054:Greek mythology 1031: 980:lunar distances 970:of 0.0352  961: 941: 922: 921: 918: 911: 910: 907: 894:. It is also a 890:, i.e. it is a 873:observation arc 859:of 0.83 and an 853:semi-major axis 837: 811:and relatively 777:eccentric orbit 760: 747: 721: 717: 700: 688: 656: 647: 642: 634: 627: 625: 618: 616: 609: 607: 602: 596: 587: 580: 578: 571: 569: 564: 557: 555: 548: 546: 538: 532: 523: 516: 514: 507: 505: 500: 493: 491: 483: 477: 455: 420: 408: 386: 371: 362:1.12 yr (409 d) 359: 337: 335:Semi-major axis 297:Observation arc 223: 219: 208: 194:Mercury-crosser 172: 160: 147:Greek mythology 144: 140: 137: 104: 100: 89: 38: 17: 12: 11: 5: 4143: 4133: 4132: 4127: 4122: 4117: 4112: 4107: 4102: 4097: 4092: 4087: 4082: 4077: 4072: 4067: 4062: 4045: 4044: 4042: 4041: 4021: 4008: 4005: 4004: 4002: 4001: 3989: 3977: 3969: 3957: 3944: 3942: 3938: 3937: 3935: 3934: 3929: 3924: 3918: 3913: 3908: 3903: 3898: 3893: 3887: 3885: 3876: 3875: 3873: 3872: 3867: 3855: 3853:contact binary 3847: 3842: 3837: 3832: 3827: 3822: 3817: 3809: 3804: 3791: 3789: 3785: 3784: 3782: 3781: 3776: 3771: 3763: 3758: 3753: 3748: 3743: 3738: 3737: 3736: 3733: 3730: 3727: 3724: 3716: 3711: 3706: 3701: 3696: 3691: 3686: 3681: 3676: 3671: 3666: 3665: 3664: 3658: 3653: 3648: 3643: 3638: 3628: 3623: 3618: 3613: 3607: 3601: 3599: 3588: 3587: 3585: 3584: 3572: 3560: 3548: 3536: 3524: 3512: 3500: 3493: 3481: 3469: 3457: 3445: 3439: 3437: 3430: 3429: 3427: 3426: 3424:WT1190F impact 3421: 3416: 3410: 3408: 3402: 3401: 3382: 3380: 3377: 3376: 3374: 3373: 3367: 3360: 3358: 3352: 3351: 3349: 3348: 3342: 3335: 3333: 3324: 3313: 3312: 3310: 3309: 3301: 3293: 3290: 3287: 3286: 3281: 3280: 3273: 3266: 3258: 3249: 3248: 3246: 3245: 3240: 3235: 3229: 3227: 3223: 3222: 3220: 3219: 3214: 3209: 3207:Near-parabolic 3204: 3199: 3194: 3189: 3184: 3179: 3173: 3171: 3165: 3164: 3161: 3160: 3158: 3157: 3156: 3155: 3153:Scattered disc 3150: 3145: 3140: 3130: 3125: 3124: 3123: 3121:Neptune trojan 3118: 3110: 3108: 3102: 3101: 3099: 3098: 3096:Spectral types 3093: 3088: 3086:Jupiter trojan 3083: 3078: 3073: 3068: 3062: 3060: 3054: 3053: 3051: 3050: 3045: 3040: 3035: 3030: 3024: 3018: 3012: 3011: 3004: 3003: 2996: 2989: 2981: 2972: 2971: 2969: 2968: 2963: 2956: 2954:1565 Lemaître 2950: 2947: 2946: 2939: 2938: 2931: 2924: 2916: 2910: 2909: 2908: 2907: 2865:Close approach 2846: 2845: 2844: 2795: 2794: 2793: 2715: 2709: 2708:, Google books 2703: 2691:, query form ( 2686: 2681: 2674: 2673:External links 2671: 2669: 2668: 2645: 2618: 2607:Project Icarus 2599: 2597:, 5 July 2004. 2577: 2558: 2533: 2463: 2438: 2431: 2393: 2342: 2315:(3): 432–435. 2299: 2272: 2244: 2233: 2207: 2169: 2142: 2120:10.1086/115064 2085: 2041: 2022:(3): 200–204. 2003: 1984:(5): 649–682. 1965: 1960:10.1086/110962 1927: 1890:(4): 256–266. 1867: 1841: 1822:(3): 436–440. 1803: 1744: 1725:(2): 291–301. 1704: 1646: 1574: 1540: 1502: 1495: 1460: 1426: 1391: 1389: 1386: 1383: 1382: 1360: 1342: 1341: 1339: 1336: 1307: 1304: 1283:Apollo program 1245: 1244:Project Icarus 1242: 1238:Julian century 1217: 1214: 1182: 1179: 1158: 1155: 1104: 1101: 1088: 1085: 1030: 1027: 1005:; 16.533  963:Icarus has an 960: 957: 940: 937: 836: 833: 809:stony asteroid 709: 708: 705: 704: 701: 693: 690: 689: 687: 686: 680: 674: 665: 659: 657: 652: 649: 648: 646: 645: 640: 637: 632: 623: 614: 605: 599: 597: 592: 589: 588: 586: 585: 576: 567: 562: 553: 544: 535: 533: 528: 525: 524: 522: 521: 512: 503: 498: 489: 480: 478: 473: 470: 469: 453: 447: 446: 440: 439: 432: 425: 424: 421: 416: 413: 412: 409: 404: 401: 400: 397: 391: 390: 387: 382: 379: 378: 372: 367: 364: 363: 360: 355: 352: 351: 348: 342: 341: 338: 333: 330: 329: 326: 320: 319: 313: 307: 306: 299: 293: 292: 285: 284: 273: 272: 266: 265: 264:(astrological) 257: 251: 250: 216: 210: 209: 207: 206: 201: 196: 191: 186: 181: 175: 173: 168: 165: 164: 161: 156: 153: 152: 138: 135: 132: 131: 98: 94: 93: 90: 85: 82: 81: 77: 76: 73: 69: 68: 63: 57: 56: 51: 45: 44: 40: 39: 32: 15: 9: 6: 4: 3: 2: 4142: 4131: 4128: 4126: 4123: 4121: 4118: 4116: 4113: 4111: 4108: 4106: 4103: 4101: 4098: 4096: 4093: 4091: 4088: 4086: 4083: 4081: 4078: 4076: 4073: 4071: 4068: 4066: 4063: 4061: 4058: 4057: 4055: 4040: 4036: 4035: 4030: 4022: 4020: 4010: 4009: 4006: 3999: 3995: 3994: 3990: 3987: 3983: 3982: 3978: 3975: 3974: 3970: 3967: 3963: 3962: 3958: 3955: 3951: 3950: 3946: 3945: 3943: 3939: 3933: 3930: 3928: 3925: 3923: 3914: 3912: 3909: 3907: 3904: 3902: 3899: 3897: 3894: 3892: 3889: 3888: 3886: 3883: 3877: 3871: 3868: 3864: 3859: 3856: 3854: 3851: 3848: 3846: 3843: 3841: 3838: 3836: 3833: 3831: 3828: 3826: 3823: 3821: 3818: 3813: 3810: 3808: 3805: 3802: 3793: 3792: 3790: 3786: 3780: 3777: 3775: 3772: 3770: 3767: 3764: 3762: 3759: 3757: 3754: 3752: 3749: 3747: 3744: 3742: 3739: 3734: 3731: 3728: 3725: 3722: 3721: 3720: 3717: 3715: 3712: 3710: 3707: 3705: 3702: 3700: 3697: 3695: 3692: 3690: 3687: 3685: 3682: 3680: 3677: 3675: 3672: 3670: 3667: 3662: 3659: 3657: 3654: 3652: 3649: 3647: 3644: 3642: 3639: 3637: 3634: 3633: 3632: 3629: 3627: 3624: 3622: 3619: 3617: 3616:Gliese 1132 b 3614: 3612: 3608: 3606: 3603: 3602: 3600: 3597: 3593: 3589: 3582: 3573: 3570: 3561: 3558: 3549: 3546: 3537: 3534: 3525: 3522: 3513: 3510: 3501: 3498: 3494: 3491: 3482: 3479: 3470: 3467: 3458: 3455: 3446: 3444: 3441: 3440: 3438: 3436: 3431: 3425: 3422: 3420: 3417: 3415: 3412: 3411: 3409: 3407: 3406:Impact events 3403: 3398: 3392: 3386: 3371: 3368: 3365: 3362: 3361: 3359: 3357: 3353: 3346: 3343: 3340: 3337: 3336: 3334: 3332: 3328: 3325: 3322: 3318: 3314: 3305: 3298: 3292: 3291: 3288: 3284:2015 in space 3279: 3274: 3272: 3267: 3265: 3260: 3259: 3256: 3244: 3241: 3239: 3236: 3234: 3231: 3230: 3228: 3224: 3218: 3215: 3213: 3210: 3208: 3205: 3203: 3200: 3198: 3195: 3193: 3190: 3188: 3185: 3183: 3180: 3178: 3175: 3174: 3172: 3170: 3166: 3154: 3151: 3149: 3146: 3144: 3141: 3139: 3136: 3135: 3134: 3131: 3129: 3126: 3122: 3119: 3117: 3114: 3113: 3112: 3111: 3109: 3107: 3103: 3097: 3094: 3092: 3089: 3087: 3084: 3082: 3079: 3077: 3076:Asteroid belt 3074: 3072: 3071:Aten asteroid 3069: 3067: 3064: 3063: 3061: 3059: 3055: 3049: 3046: 3044: 3041: 3039: 3036: 3034: 3031: 3029: 3026: 3025: 3022: 3019: 3017: 3016:Minor planets 3013: 3009: 3002: 2997: 2995: 2990: 2988: 2983: 2982: 2979: 2967: 2966:1567 Alikoski 2964: 2962: 2961: 2957: 2955: 2952: 2951: 2948: 2944: 2937: 2932: 2930: 2925: 2923: 2918: 2917: 2914: 2906: 2902: 2898: 2894: 2890: 2889:Orbit diagram 2886: 2882: 2878: 2874: 2870: 2866: 2863: 2862: 2860: 2856: 2855: 2850: 2847: 2843: 2839: 2835: 2831: 2827: 2823: 2819: 2815: 2811: 2808: 2807: 2806: 2805: 2799: 2796: 2792: 2788: 2784: 2783:Physical info 2780: 2776: 2772: 2768: 2764: 2760: 2756: 2752: 2748: 2744: 2740: 2736: 2732: 2728: 2725: 2724: 2723: 2719: 2716: 2713: 2710: 2707: 2704: 2701: 2697: 2694: 2690: 2687: 2685: 2682: 2680: 2677: 2676: 2665: 2661: 2657: 2654: 2649: 2633: 2629: 2622: 2615: 2611: 2608: 2603: 2596: 2592: 2586: 2584: 2582: 2574: 2570: 2565: 2563: 2555: 2551: 2548: 2547: 2540: 2538: 2529: 2525: 2521: 2517: 2512: 2507: 2503: 2499: 2494: 2489: 2485: 2481: 2477: 2470: 2468: 2451: 2445: 2443: 2434: 2428: 2424: 2420: 2416: 2412: 2408: 2404: 2397: 2389: 2385: 2381: 2377: 2373: 2369: 2365: 2361: 2357: 2353: 2346: 2338: 2334: 2330: 2326: 2322: 2318: 2314: 2310: 2303: 2287: 2281: 2279: 2277: 2268: 2263: 2259: 2255: 2248: 2242: 2237: 2221: 2217: 2211: 2203: 2199: 2195: 2191: 2187: 2183: 2176: 2174: 2157: 2151: 2149: 2147: 2138: 2134: 2130: 2126: 2121: 2116: 2112: 2108: 2104: 2100: 2096: 2089: 2080: 2075: 2071: 2067: 2063: 2059: 2055: 2048: 2046: 2037: 2033: 2029: 2025: 2021: 2017: 2010: 2008: 1999: 1995: 1991: 1987: 1983: 1979: 1972: 1970: 1961: 1957: 1953: 1949: 1945: 1941: 1934: 1932: 1923: 1919: 1914: 1909: 1905: 1901: 1897: 1893: 1889: 1885: 1881: 1874: 1872: 1855: 1848: 1846: 1837: 1833: 1829: 1825: 1821: 1817: 1810: 1808: 1799: 1795: 1791: 1787: 1783: 1779: 1774: 1769: 1765: 1761: 1753: 1751: 1749: 1740: 1736: 1732: 1728: 1724: 1720: 1713: 1711: 1709: 1700: 1696: 1692: 1688: 1684: 1680: 1675: 1670: 1666: 1662: 1655: 1653: 1651: 1642: 1638: 1633: 1628: 1624: 1620: 1615: 1610: 1606: 1602: 1598: 1591: 1589: 1587: 1585: 1583: 1581: 1579: 1570: 1562: 1558: 1557: 1551: 1544: 1529: 1525: 1519: 1517: 1515: 1513: 1511: 1509: 1507: 1498: 1492: 1488: 1484: 1480: 1473: 1471: 1469: 1467: 1465: 1456: 1448: 1444: 1443: 1437: 1430: 1415: 1411: 1405: 1403: 1401: 1399: 1397: 1392: 1380: 1376: 1372: 1367: 1365: 1358: 1352: 1350: 1348: 1343: 1335: 1333: 1329: 1326: 1322: 1317: 1315: 1314: 1303: 1300: 1297:and uncrewed 1296: 1292: 1286: 1284: 1280: 1276: 1272: 1267: 1265: 1264: 1257: 1251: 1241: 1239: 1235: 1231: 1227: 1223: 1213: 1211: 1207: 1198: 1196: 1192: 1188: 1178: 1176: 1172: 1168: 1164: 1154: 1152: 1148: 1143: 1138: 1134: 1129: 1126: 1120: 1115: 1110: 1100: 1098: 1094: 1084: 1082: 1081: 1076: 1075: 1068: 1063: 1059: 1055: 1051: 1049: 1048:1864 Daedalus 1044: 1040: 1036: 1026: 1022: 1020: 1016: 1012: 1008: 1004: 1000: 995: 993: 989: 985: 981: 977: 973: 969: 968: 956: 954: 950: 949:meteor shower 946: 939:Meteor shower 936: 934: 932: 926: 915: 905: 901: 897: 893: 889: 885: 881: 876: 874: 871:. The body's 870: 866: 862: 858: 854: 850: 841: 832: 830: 826: 822: 818: 814: 810: 806: 802: 798: 794: 793:orbit of Mars 790: 786: 782: 778: 774: 770: 766: 763:) is a large 758: 757: 752: 751: 742: 715: 706: 702: 699: 698: 691: 684: 681: 678: 675: 673: 669: 666: 664: 661: 660: 658: 655: 654:Spectral type 650: 641: 638: 633: 624: 615: 606: 601: 600: 598: 595: 590: 583:0.0005 h 577: 568: 563: 560:0.0003 h 554: 545: 542: 537: 536: 534: 531: 526: 513: 510:0.123 km 504: 499: 490: 487: 482: 481: 479: 476: 475:Mean diameter 471: 467: 463: 459: 454: 452: 448: 445: 441: 437: 433: 431: 426: 422: 419: 414: 410: 407: 402: 398: 396: 392: 388: 385: 380: 377: 373: 370: 365: 361: 358: 353: 349: 347: 343: 339: 336: 331: 327: 325: 321: 318: 314: 312: 308: 304: 300: 298: 294: 290: 286: 282: 279:1 July 2021 ( 278: 274: 271: 267: 262: 258: 256: 252: 247: 217: 215: 211: 205: 202: 200: 199:Venus-crosser 197: 195: 192: 190: 187: 185: 182: 180: 177: 176: 174: 171: 166: 162: 159: 154: 148: 143: 139: 133: 128: 99: 97:Pronunciation 95: 92:(1566) Icarus 91: 88: 83: 78: 74: 70: 67: 64: 62: 58: 55: 52: 50: 46: 41: 36: 30: 25: 19: 4032: 3991: 3981:New Horizons 3979: 3971: 3959: 3947: 3840:Tabby's Star 3611:Gliese 436 b 3496: 3331:Space probes 3243:Space debris 2958: 2900: 2892: 2884: 2876: 2868: 2852: 2837: 2829: 2821: 2818:Observations 2813: 2801: 2786: 2778: 2770: 2762: 2754: 2746: 2743:Orbital info 2738: 2730: 2721: 2663: 2648: 2636:. Retrieved 2631: 2621: 2602: 2594: 2572: 2545: 2483: 2479: 2454:. Retrieved 2406: 2396: 2355: 2351: 2345: 2312: 2308: 2302: 2292:21 September 2290:. Retrieved 2257: 2253: 2247: 2236: 2226:21 September 2224:. Retrieved 2219: 2210: 2185: 2181: 2162:21 September 2160:. Retrieved 2102: 2098: 2088: 2061: 2057: 2019: 2015: 1981: 1977: 1943: 1939: 1887: 1883: 1860:21 September 1858:. Retrieved 1819: 1815: 1763: 1759: 1722: 1718: 1664: 1660: 1604: 1600: 1554: 1543: 1531:. Retrieved 1478: 1440: 1429: 1417:. Retrieved 1413: 1318: 1311: 1309: 1287: 1268: 1262: 1258: 1247: 1219: 1205: 1199: 1184: 1160: 1151:rubble piles 1147:fast rotator 1130: 1114:Brian Warner 1106: 1090: 1078: 1072: 1045: 1035:minor planet 1032: 1023: 996: 964: 962: 953:96P/Machholz 942: 928: 900:Mars-crosser 877: 857:eccentricity 846: 821:Walter Baade 813:fast rotator 769:Apollo group 754: 713: 712: 696: 565:2.273 h 519:0.26 km 501:1.27 km 496:0.04 km 464:× 1.17  460:× 1.60  369:Mean anomaly 346:Eccentricity 204:Mars-crosser 80:Designations 75:27 June 1949 66:Palomar Obs. 37:in June 2015 18: 3988:; Jul 2015) 3830:ASASSN-15lh 3815:(announced) 3788:Discoveries 3769:51 Pegasi b 3766:spectrum of 3756:KOI-4878.01 3751:Kepler-453b 3746:Kepler-452b 3741:Kepler-451b 3714:Kepler-442b 3709:Kepler-440b 3704:Kepler-438b 3669:HIP 11915 b 3626:HD 164595 b 3621:HD 155233 b 3605:Aldebaran b 3497:1566 Icarus 3233:Cosmic dust 3197:Long-period 3187:Halley-type 3143:Kuiper belt 3028:Designation 2960:1566 Icarus 2849:1566 Icarus 2810:Ephemerides 2798:1566 Icarus 2727:Ephemerides 2718:1566 Icarus 2260:: 321–324, 1946:: 186–195. 1328:short story 1254:1566 Icarus 1153:fly apart. 1109:lightcurves 982:(LD). This 861:inclination 714:1566 Icarus 551:0.05 h 539:2.268  428:Earth  395:Inclination 384:Mean motion 136:Named after 22:1566 Icarus 4054:Categories 3984:(flyby of 3952:(orbiting 3932:10P/Tempel 3922:(Catalina) 3901:88P/Howell 3891:15P/Finlay 3779:Wolf 1061c 3719:Kepler-444 3592:Exoplanets 3238:Meteoroids 3217:Sungrazing 3192:Hyperbolic 3148:Oort cloud 3091:Near-Earth 2638:21 October 2493:1707.08675 2486:(2): 166. 1674:1509.02522 1614:1612.07434 1571:required.) 1457:required.) 1388:References 1306:In fiction 1234:arcseconds 1212:of 16.96. 1046:(also see 929:(also see 880:perihelion 456:1.61  451:Dimensions 324:Perihelion 305:(26,339 d) 283:2459396.5) 214:Adjectives 3973:MESSENGER 3954:comet 67P 3917:C/2013 US 3812:EGS-zs8-1 3774:WASP-121b 3761:LkCa 15 b 3631:HD 219134 3433:Selected 3128:Damocloid 2881:Ephemeris 2873:Discovery 2520:0004-637X 2388:129644095 2337:0019-1035 2129:0004-6256 2064:(3): 12. 2036:1052-8091 1904:1052-8091 1773:1210.0502 1667:(2): 13. 1607:(3): 16. 1550:"Icarian" 1533:30 August 1419:30 August 1171:spin axis 1169:yields a 1157:Spin axis 1137:magnitude 1041:, son of 484:1.0  340:1.0781 AU 328:0.1865 AU 43:Discovery 3993:Akatsuki 3870:GW151226 3858:GW150914 3850:VFTS 352 3699:KELT-4Ab 3370:Astrosat 3307: » 3212:Periodic 3138:Detached 3058:Asteroid 2696:Archived 2664:The Tech 2656:Archived 2610:Archived 2550:Archived 2528:20331818 2380:17769079 2137:11538320 1922:32455361 1798:41459166 1766:(1): 6. 1641:28388555 1436:"Icarus" 1271:Saturn V 1177:(λ, β). 1165:and the 1080:Daedalus 1043:Daedalus 1017:and the 945:Arietids 869:ecliptic 797:Mercury- 781:asteroid 311:Aphelion 218:Icarian 54:W. Baade 16:Asteroid 3949:Rosetta 3879:Comets 3835:EGSY8p7 3796:2015 BP 3576:2015 SO 3540:2007 VE 3528:2015 TB 3516:2015 TC 3504:2015 HM 3473:2015 AZ 3449:2015 BP 3294:«  3177:Extinct 3116:Centaur 2851:at the 2842:Summary 2498:Bibcode 2456:19 June 2411:Bibcode 2360:Bibcode 2352:Science 2317:Bibcode 2190:Bibcode 2107:Bibcode 2066:Bibcode 2024:Bibcode 1986:Bibcode 1948:Bibcode 1913:7244091 1892:Bibcode 1824:Bibcode 1778:Bibcode 1727:Bibcode 1699:9341381 1679:Bibcode 1619:Bibcode 1323:" is a 1187:NEOWISE 909:2005 HC 888:Mercury 823:at the 815:with a 807:. This 789:Mercury 767:of the 761:1949 MA 685:= 0.520 679:= 0.774 574: h 423:31.419° 411:87.981° 399:22.812° 315:1.9697 163:1949 MA 3807:US 708 3694:K2-24c 3689:K2-24b 3684:K2-22b 3679:K2-18b 3364:DSCOVR 3169:Comets 3081:Family 3066:Active 3033:Groups 2901:· 2899:  2893:· 2891:  2885:· 2883:  2877:· 2875:  2869:· 2867:  2838:· 2836:  2830:· 2828:  2822:· 2820:  2814:· 2812:  2787:· 2785:  2779:· 2777:  2771:· 2769:  2763:· 2761:  2755:· 2753:  2747:· 2745:  2739:· 2737:  2731:· 2729:  2526:  2518:  2452:. UCLA 2429:  2386:  2378:  2335:  2309:Icarus 2135:  2127:  2034:  1920:  1910:  1902:  1816:Icarus 1796:  1719:Icarus 1697:  1639:  1493:  1313:Meteor 1195:albedo 1093:S-type 1074:Icarus 1067:M.P.C. 1039:Icarus 1029:Naming 965:Earth 829:Icarus 817:period 803:, and 801:Venus- 750:-ə-rəs 579:2.2794 556:2.2726 374:180.73 350:0.8270 301:72.11 255:Symbol 184:Apollo 142:Icarus 3998:Venus 3986:Pluto 3966:Ceres 3674:K2-3d 3226:Other 3182:Great 2903: 2895: 2887: 2879: 2871: 2840: 2832: 2826:Orbit 2824: 2816: 2789: 2781: 2773: 2765: 2757: 2749: 2741: 2733: 2632:Wired 2524:S2CID 2488:arXiv 2384:S2CID 1794:S2CID 1768:arXiv 1695:S2CID 1669:arXiv 1637:S2CID 1609:arXiv 1565: 1451: 1338:Notes 1052:from 1033:This 1011:radar 992:Earth 896:Venus 886:than 863:of 23 785:radar 703:16.35 621:0.110 617:0.199 570:2.273 506:1.417 277:Epoch 3961:Dawn 3435:NEOs 3339:SMAP 3304:2016 3297:2014 3202:Lost 3043:Moon 3038:List 2802:ESA– 2751:MOID 2693:info 2640:2013 2573:Time 2516:ISSN 2458:2015 2427:ISBN 2376:PMID 2333:ISSN 2294:2017 2228:2017 2164:2017 2133:PMID 2125:ISSN 2032:ISSN 1918:PMID 1900:ISSN 1862:2017 1535:2021 1491:ISBN 1421:2021 1379:LCDB 1357:SBDB 1263:Time 1236:per 1095:and 1077:and 986:and 917:and 898:and 643:0.51 639:0.40 635:0.33 630:0.05 626:0.29 612:0.10 608:0.14 603:0.14 547:2.27 515:1.44 492:1.03 430:MOID 3799:519 3543:191 3531:145 3452:513 2800:at 2720:at 2506:doi 2484:845 2419:doi 2368:doi 2356:162 2325:doi 2262:doi 2198:doi 2115:doi 2074:doi 2062:142 1994:doi 1956:doi 1908:PMC 1832:doi 1786:doi 1764:760 1735:doi 1723:131 1687:doi 1665:814 1627:doi 1605:153 1483:doi 1375:CS3 1142:U=3 1128:). 1125:Q68 1119:U82 1069:347 884:Sun 878:At 697:(H) 683:U–B 677:B–V 234:ɛər 189:PHA 179:NEO 4056:: 4037:— 4031:— 3919:10 3656:g? 3555:24 3519:25 3507:10 3488:35 3476:43 3464:86 2662:, 2630:. 2593:, 2580:^ 2571:, 2561:^ 2536:^ 2522:. 2514:. 2504:. 2496:. 2482:. 2478:. 2466:^ 2441:^ 2425:. 2417:. 2405:. 2382:. 2374:. 2366:. 2354:. 2331:. 2323:. 2313:10 2311:. 2275:^ 2258:55 2256:, 2218:. 2196:. 2186:47 2184:. 2172:^ 2145:^ 2131:. 2123:. 2113:. 2103:97 2101:. 2097:. 2072:. 2060:. 2056:. 2044:^ 2030:. 2020:44 2018:. 2006:^ 1992:. 1982:43 1980:. 1968:^ 1954:. 1944:75 1942:. 1930:^ 1916:. 1906:. 1898:. 1888:42 1886:. 1882:. 1870:^ 1844:^ 1830:. 1820:10 1818:. 1806:^ 1792:. 1784:. 1776:. 1762:. 1747:^ 1733:. 1721:. 1707:^ 1693:. 1685:. 1677:. 1663:. 1649:^ 1635:. 1625:. 1617:. 1603:. 1599:. 1577:^ 1553:. 1505:^ 1489:. 1463:^ 1439:. 1412:. 1395:^ 1363:^ 1346:^ 1334:. 1316:. 1256:. 1240:. 1099:. 1083:. 1021:. 1007:LD 1003:km 999:AU 976:km 972:AU 935:. 923:51 849:AU 831:. 799:, 759:: 753:; 748:IK 732:ər 572:64 486:km 466:km 462:km 458:km 436:LD 317:AU 303:yr 281:JD 225:aɪ 3996:( 3964:( 3865:) 3735:f 3732:e 3729:d 3726:c 3723:b 3663:? 3661:h 3651:f 3646:d 3641:c 3636:b 3579:2 3567:6 3277:e 3270:t 3263:v 3000:e 2993:t 2986:v 2935:e 2928:t 2921:v 2702:) 2642:. 2530:. 2508:: 2500:: 2490:: 2460:. 2435:. 2421:: 2413:: 2390:. 2370:: 2362:: 2339:. 2327:: 2319:: 2296:. 2264:: 2230:. 2204:. 2200:: 2192:: 2166:. 2139:. 2117:: 2109:: 2082:. 2076:: 2068:: 2038:. 2026:: 2000:. 1996:: 1988:: 1962:. 1958:: 1950:: 1924:. 1894:: 1864:. 1838:. 1834:: 1826:: 1800:. 1788:: 1780:: 1770:: 1741:. 1737:: 1729:: 1701:. 1689:: 1681:: 1671:: 1643:. 1629:: 1621:: 1611:: 1563:. 1537:. 1499:. 1485:: 1449:. 1423:. 1319:" 1139:( 1050:) 933:) 912:4 865:° 741:/ 738:s 735:ə 729:k 726:ɪ 723:ˈ 720:/ 716:( 672:Q 670:/ 668:S 663:S 628:± 619:± 610:± 581:± 558:± 549:± 541:h 517:± 508:± 494:± 438:) 376:° 291:0 246:/ 243:n 240:ə 237:i 231:k 228:ˈ 222:/ 149:) 145:( 127:/ 124:s 121:ə 118:r 115:ə 112:k 109:ɪ 106:ˈ 103:/

Index


Goldstone Observatory
Discovered by
W. Baade
Discovery site
Palomar Obs.
MPC designation
/ˈɪkərəs/
Icarus
Greek mythology
Alternative designations
Minor planet category
NEO
Apollo
PHA
Mercury-crosser
Venus-crosser
Mars-crosser
Adjectives
/ˈkɛəriən/
Symbol

Orbital characteristics
Epoch
JD
Uncertainty parameter
Observation arc
yr
Aphelion
AU

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.