1124:
38:
2427:
1055:
869:
857:
2857:
824:
2881:
2833:
2869:
2845:
1131:
One possible origin that explains
Kleopatra's shape, rotation, and moons is that it was created by an oblique impact perhaps 100 million years ago. The increased rotation would have elongated the asteroid and caused Alexhelios to split off. Cleoselene may have split off later, around 10 million years
1110:
These recent bulk density results call into question the canonical view of
Kleopatra as a pure metallic object. Kleopatra's radar albedo suggests a high metal content in the southern hemisphere, but is similar to the more common S- and C-class asteroids along the equator. One way to reconcile these
897:
showed that the two lobes of the asteroid are connected, resembling the shape of a ham-bone. The radar observations provided a detailed shape model that appeared on the cover of
Science Magazine. Later models suggested that Kleopatra was more elongate and the most recent models using
1071:
The presence of two moons provides a way to estimate
Kleopatra's mass, although its irregular shape makes the orbital modeling a challenge. The most recent adaptive-optics observations and modeling provides a mass of Kleopatra of
1485:
Usui, Fumihiko; Kuroda, Daisuke; Müller, Thomas G.; Hasegawa, Sunao; Ishiguro, Masateru; Ootsubo, Takafumi; et al. (October 2011). "Asteroid
Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey".
1676:
Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; Bauer, J.; Tholen, D.; et al. (November 2011). "NEOWISE Studies of
Spectrophotometrically Classified Asteroids: Preliminary Results".
214:
881:
The initial mapping of its elongated shape was indicated by stellar occultation observations from eight distinct locations on 19 January 1991. Subsequent observations with the
2566:
1569:
Descamps, P.; Marchis, F.; Berthier, J.; Emery, J. P.; Duchê; ne, G.; et al. (February 2011). "Triplicity and physical characteristics of
Asteroid (216) Kleopatra".
2948:
2501:
2943:
2903:
1051:. The outer and inner satellites are about 8.9 ± 1.6 and 6.9 ± 1.6 km in diameter, with periods of 2.7 and 1.8 days, respectively.
399:
1099:, which is significantly lower than previously thought. When combined with the best volume estimate for Kleopatra, this indicates a bulk density of
2559:
2338:
893:, were interpreted to show a double source with two distinct lobes of similar size. These results were disputed when radar observations at the
2913:
2494:
1245:
733:
of 120 kilometers (75 miles) and is noted for its elongate bone or dumbbell shape. It was discovered on 10 April 1880 by
Austrian astronomer
1893:
Ostro, Steven J.; Hudson, R. Scott; Nolan, Michael C.; Margot, Jean-Luc; Scheeres, Daniel J.; Campbell, Donald B.; et al. (May 2000).
165:
2347:
2938:
2933:
2552:
1123:
2527:
2683:
2487:
50:
361:
2923:
2615:
290:
1276:
2077:"The sizes and shapes of (4) Vesta, (216) Kleopatra and (381) Myrrha from observations of occultations during January 1991"
2908:
2774:
1145:
890:
1199:
2918:
2448:
1334:
2600:
1309:
1367:
P. Vernazza et al. (2021) VLT/SPHERE imaging survey of the largest main-belt asteroids: Final results and synthesis.
2823:
2764:
2754:
1778:
Belskaya, I. N.; Fornasier, S.; Tozzi, G. P.; Gil-Hutton, R.; Cellino, A.; Antonyuk, K.; et al. (March 2017).
1527:
1416:
Masiero, Joseph R.; Mainzer, A. K.; Grav, T.; Bauer, J. M.; Cutri, R. M.; Nugent, C.; et al. (November 2012).
2759:
2257:
2012:
1280:
1133:
814:
62:
2595:
88:
1418:"Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids"
1136:– if it were spinning much faster, the two lobes would separate from each other, making a true binary system.
1947:
Descamps, P. (2015). "Dumb-bell-shaped equilibrium figures for fiducial contact binary asteroids and EKBOs".
1734:"Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations"
2779:
2663:
2575:
2421:
1210:
923:
633:
553:
430:
406:
279:
266:
258:
37:
2700:
2193:
1894:
1835:
1779:
1733:
1626:
1417:
678:
673:
2139:
Hanuš, J.; et al. (2017). "Volumes and bulk densities of forty asteroids from ADAM shape modeling".
2605:
2510:
1174:
644:
373:
244:
2673:
2362:
2279:
2205:
2158:
2088:
2034:
1966:
1906:
1847:
1791:
1745:
1695:
1638:
1588:
1539:
1495:
1439:
886:
793:
662:
301:
2409:
2385:
2377:
2885:
1048:
894:
882:
797:
777:
350:
206:
2401:
2393:
2368:
2928:
2873:
2861:
2295:
2269:
2174:
2148:
2050:
2024:
1982:
1956:
1711:
1685:
1604:
1578:
1455:
1429:
687:
2456:
1732:
Pravec, Petr; Harris, Alan W.; Kusnirák, Peter; Galád, Adrián; Hornoch, Kamil (September 2012).
2231:
2658:
2610:
2114:
2076:
1922:
1863:
1241:
943:
818:) on 20 April 1880, ten days after to its official discovery observation at Pola Observatory.
785:
750:
385:
272:
232:
2837:
2784:
2440:
2432:
2287:
2283:
2166:
2162:
2042:
2038:
1974:
1914:
1855:
1807:
1799:
1753:
1703:
1646:
1596:
1503:
1447:
1233:
1054:
1044:
999:
949:
931:
738:
581:
224:
104:
67:
2472:
2705:
2648:
2633:
2416:
2327:
935:
903:
899:
809:
789:
773:
723:
668:
657:
654:
639:
252:
2323:
2356:
2209:
2092:
1970:
1910:
1851:
1795:
1749:
1699:
1642:
1592:
1543:
1499:
1443:
2720:
2688:
2653:
2464:
2426:
927:
918:
In 1988 a search for satellites or dust orbiting this asteroid was performed using the
801:
331:
312:
868:
856:
840:
Kleopatra is a relatively large asteroid, with a mean (volume-equivalent) diameter of
2897:
2744:
2643:
2638:
2299:
2178:
2054:
1986:
1859:
1707:
1608:
1451:
939:
734:
730:
55:
2333:
1715:
1459:
2849:
2810:
2583:
823:
781:
324:
199:
183:
2291:
2170:
2046:
1237:
1978:
1918:
1803:
1757:
1650:
1600:
1284:
2800:
2749:
2710:
1112:
907:
339:
2769:
2715:
2533:
2521:
1059:
236:
1867:
1507:
1214:
2805:
2695:
2544:
746:
189:
154:
2194:"A Search for Satellites and Dust Belts Around Asteroids: Negative Results"
1926:
2479:
17:
2625:
805:
726:
1397:
Shepard et al (2018) A revised shape model of asteroid (216) Kleopatra,
1812:
513:
1204:
2013:"(216) Kleopatra, a low density critically rotating M-type asteroid"
1526:
Tedesco, E. F.; Noah, P. V.; Noah, M.; Price, S. D. (October 2004).
2844:
2334:
Triplicity and physical characteristics of
Asteroid (216) Kleopatra
2274:
2153:
2087:. International Conference on Asteroids, Comets, Meteors 1991: 54.
2029:
2736:
1961:
1690:
1583:
1434:
1122:
1053:
919:
742:
572:
479:
2548:
2483:
2258:"An advanced multipole model for (216) Kleopatra triple system"
1035:
1029:
1011:
976:
1780:"Refining the asteroid taxonomy by polarimetric observations"
1625:
Shevchenko, Vasilij G.; Tedesco, Edward F. (September 2006).
1115:
asteroid with significant porosity in dynamic equilibrium.
1014:
982:
137:
119:
116:
2363:
985:
2339:
Astronomers Catch Images of Giant Metal Dog Bone Asteroid
1127:
Size comparison of asteroid Kleopatra with northern Italy
1020:
961:
955:
874:
Animated view of Kleopatra as viewed from 20° S latitude.
862:
Animated view of Kleopatra as viewed from 20° N latitude.
128:
2198:
Abstracts of the Lunar and Planetary Science Conference
2821:
1032:
1017:
1005:
1002:
988:
967:
964:
952:
110:
107:
1627:"Asteroid albedos deduced from stellar occultations"
1026:
1008:
979:
958:
134:
131:
125:
113:
2793:
2735:
2672:
2624:
2582:
1111:observations is to hypothesize that Kleopatra is a
1023:
973:
970:
926:, but the effort was fruitless. In September 2008,
685:
631:
579:
551:
510:
478:
428:
405:
398:
383:
371:
359:
349:
337:
322:
310:
300:
288:
278:
265:
251:
223:
213:
181:
163:
148:
122:
98:
86:
81:
73:
61:
49:
44:
1620:
1618:
1230:Dictionary of Minor Planet Names – (216) Kleopatra
930:and his collaborators announced that by using the
1836:"Asteroid lightcurve observations from 1979-1981"
1488:Publications of the Astronomical Society of Japan
1564:
1562:
1560:
1277:"JPL Small-Body Database Browser: 216 Kleopatra"
1727:
1725:
749:, the famous Egyptian queen. It has two small
1895:"Radar Observations of Asteroid 216 Kleopatra"
1411:
1409:
1407:
753:which were discovered in 2008 and later named
2560:
2495:
2232:"Two Companions Found Near Dog-bone Asteroid"
1888:
1886:
1884:
1393:
1391:
1389:
1387:
1385:
1383:
1381:
1379:
1377:
1228:Schmadel, Lutz D. (2007). "(216) Kleopatra".
910:provide dimensions of 267 × 61 × 48 km.
788:once every 4 years and 8 months (1,706 days;
8:
1834:Harris, A. W.; Young, J. W. (October 1989).
1169:
1167:
1165:
1163:
1161:
784:asteroid belt at a distance of 2.1–3.5
30:
2588:
2567:
2553:
2545:
2502:
2488:
2480:
2425:
2006:
2004:
2002:
2000:
1998:
1996:
1232:. Springer Berlin Heidelberg. p. 34.
942:orbiting Kleopatra. In February 2011, the
36:
2273:
2152:
2119:Central Bureau for Astronomical Telegrams
2028:
1960:
1811:
1689:
1582:
1433:
1271:
1269:
1267:
1265:
1263:
1261:
1259:
1257:
2949:Contact binary (small Solar System body)
1521:
1519:
1517:
1480:
1478:
1476:
1329:
1327:
2944:Astronomical objects discovered in 1880
2904:Minor planet object articles (numbered)
2828:
2251:
2249:
1671:
1669:
1667:
1157:
2011:F. Marchis, B. Yang (September 2021).
1304:
1302:
1058:Kleopatra and its two moons imaged by
29:
1363:
1361:
1359:
1357:
1355:
1312:. Asteroid Lightcurve Database (LCDB)
362:Longitude of ascending node
7:
2192:Gradie, J.; Flynn, L. (March 1988).
1043:(inner), after Cleopatra's children
2430:
2256:M. Broz, B. Yang (September 2021).
792:of 2.79 AU). Its orbit has an
2230:Marchis, Franck (2 October 2008).
25:
1422:The Astrophysical Journal Letters
848:and an unusually elongate shape.
2879:
2867:
2855:
2843:
2831:
2373:AstDyS-2, Asteroids—Dynamic Site
2357:Dictionary of Minor Planet Names
2324:Lightcurve plot of 216 Kleopatra
2113:Marchis, F. (13 November 1999).
2075:David W. Dunham, Sichao (1991).
998:
948:
938:system, they had discovered two
867:
855:
822:
103:
2341:– NASA article, May 2000
1528:"IRAS Minor Planet Survey V6.0"
1310:"LCDB Data for (216) Kleopatra"
812:begins at Leipzig Observatory (
745:, Croatia, and was named after
1538:: IRAS-A-FPA-3-RDR-IMPS-V6.0.
1067:Mass, density, and composition
776:asteroid from the main belt's
1:
2326:, Palmer Divide Observatory,
1238:10.1007/978-3-540-29925-7_217
1146:List of exceptional asteroids
891:European Southern Observatory
2914:Discoveries by Johann Palisa
2262:Astronomy & Astrophysics
2017:Astronomy & Astrophysics
1979:10.1016/j.icarus.2014.08.002
1919:10.1126/science.288.5467.836
1860:10.1016/0019-1035(89)90056-0
1804:10.1016/j.icarus.2016.11.003
1758:10.1016/j.icarus.2012.07.026
1651:10.1016/j.icarus.2006.04.006
1601:10.1016/j.icarus.2010.11.016
1369:Astronomy & Astrophysics
2292:10.1051/0004-6361/202140901
2171:10.1051/0004-6361/201629956
2047:10.1051/0004-6361/202140874
900:radar delay-Doppler imaging
780:. It orbits the Sun in the
374:Argument of perihelion
2965:
2141:Astronomy and Astrophysics
1708:10.1088/0004-637X/741/2/90
1532:NASA Planetary Data System
1452:10.1088/2041-8205/759/1/L8
184:Minor planet category
2939:Xe-type asteroids (SMASS)
2934:M-type asteroids (Tholen)
2591:
2576:Small Solar System bodies
2517:
1678:The Astrophysical Journal
1281:Jet Propulsion Laboratory
713:
313:Orbital period (sidereal)
243:
231:
35:
2348:An Asteroid for the Dogs
1339:Small Bodies Data Ferret
1335:"Asteroid 216 Kleopatra"
1279:(2016-09-20 last obs.).
831:Physical characteristics
765:Orbit and classification
688:Absolute magnitude
400:Physical characteristics
219:Kleopatrian, Kleopatrean
166:Alternative designations
2511:Minor planets navigator
2422:JPL Small-Body Database
2284:2021A&A...653A..56B
2163:2017A&A...601A.114H
2039:2021A&A...653A..57M
1211:Oxford University Press
996:(outer) and Cleoselene
924:Mauna Kea Observatories
554:Synodic rotation period
225:Orbital characteristics
2701:Trans-Neptunian object
2386:Observation prediction
1508:10.1093/pasj/63.5.1117
1128:
1063:
946:were named Alexhelios
737:at the Austrian Naval
424:) ± 15% km
2924:Trinary minor planets
2365:– Minor Planet Center
1207:UK English Dictionary
1126:
1057:
778:background population
531:(most likely between
245:Uncertainty parameter
2909:Background asteroids
2674:Distant minor planet
1132:ago. Kleopatra is a
908:stellar occultations
804:with respect to the
89:MPC designation
2919:Named minor planets
2473:Physical parameters
2210:1988LPI....19..405G
2093:1991LPICo.765...54D
1971:2015Icar..245...64D
1911:2000Sci...288..836O
1852:1989Icar...81..314H
1796:2017Icar..284...30B
1750:2012Icar..221..365P
1700:2011ApJ...741...90M
1643:2006Icar..184..211S
1593:2011Icar..211.1022D
1544:2004PDSS...12.....T
1500:2011PASJ...63.1117U
1444:2012ApJ...759L...8M
1217:on 26 January 2020.
1179:Minor Planet Center
1049:Cleopatra Selene II
895:Arecibo Observatory
883:ESO 3.6 m Telescope
539:for D = 135 km and
390:2 (Alexhelios
74:Discovery date
63:Discovery site
32:
2410:Observational info
1129:
1064:
944:minor-planet moons
751:minor-planet moons
587:0.152 (calculated)
51:Discovered by
2819:
2818:
2731:
2730:
2616:Meanings of names
2542:
2541:
2115:"(216) Kleopatra"
1905:(5467): 836–839.
1247:978-3-540-00238-3
922:telescope at the
741:, in what is now
717:
716:
318:4.67 yr (1,706 d)
16:(Redirected from
2956:
2884:
2883:
2882:
2872:
2871:
2870:
2860:
2859:
2858:
2848:
2847:
2836:
2835:
2834:
2827:
2589:
2569:
2562:
2555:
2546:
2504:
2497:
2490:
2481:
2465:Orbital elements
2429:
2353:
2344:
2311:
2310:
2308:
2306:
2277:
2253:
2244:
2243:
2241:
2239:
2227:
2221:
2220:
2218:
2216:
2189:
2183:
2182:
2156:
2136:
2130:
2129:
2127:
2125:
2110:
2104:
2103:
2101:
2099:
2072:
2066:
2065:
2063:
2061:
2032:
2008:
1991:
1990:
1964:
1944:
1938:
1937:
1935:
1933:
1890:
1879:
1878:
1876:
1874:
1831:
1825:
1824:
1822:
1820:
1815:
1775:
1769:
1768:
1766:
1764:
1729:
1720:
1719:
1693:
1673:
1662:
1661:
1659:
1657:
1622:
1613:
1612:
1586:
1577:(2): 1022–1033.
1566:
1555:
1554:
1552:
1550:
1523:
1512:
1511:
1494:(5): 1117–1138.
1482:
1471:
1470:
1468:
1466:
1437:
1413:
1402:
1395:
1372:
1365:
1350:
1349:
1347:
1345:
1331:
1322:
1321:
1319:
1317:
1306:
1297:
1296:
1294:
1292:
1287:on 23 April 2017
1283:. Archived from
1273:
1252:
1251:
1225:
1219:
1218:
1213:. Archived from
1196:
1190:
1189:
1187:
1185:
1171:
1106:
1104:
1098:
1096:
1092:
1086:
1081:
1077:
1045:Alexander Helios
1042:
1041:
1038:
1037:
1034:
1031:
1028:
1025:
1022:
1019:
1016:
1013:
1010:
1007:
1004:
995:
994:
991:
990:
987:
984:
981:
978:
975:
972:
969:
966:
963:
960:
957:
954:
932:Keck Observatory
871:
859:
847:
845:
826:
817:
739:Pola Observatory
704:
702:
666:
648:
627:
625:
619:
615:
613:
607:
605:
599:
595:
593:
582:Geometric albedo
575:
570:
566:
563:
546:
544:
538:
536:
530:
525:
523:
506:
504:
500:
494:
492:
488:
474:
472:
466:
464:
458:
456:
450:
448:
442:
440:
423:
418:
416:
394: Cleoselene)
345:0° 12 39.6 / day
203:
159:
158:(Egyptian queen)
144:
143:
140:
139:
136:
133:
130:
127:
124:
121:
118:
115:
112:
109:
45:Discovery
40:
33:
21:
2964:
2963:
2959:
2958:
2957:
2955:
2954:
2953:
2894:
2893:
2890:
2880:
2878:
2868:
2866:
2856:
2854:
2842:
2832:
2830:
2822:
2820:
2815:
2789:
2727:
2668:
2620:
2578:
2573:
2543:
2538:
2513:
2508:
2402:Proper elements
2351:
2342:
2320:
2315:
2314:
2304:
2302:
2255:
2254:
2247:
2237:
2235:
2229:
2228:
2224:
2214:
2212:
2191:
2190:
2186:
2138:
2137:
2133:
2123:
2121:
2112:
2111:
2107:
2097:
2095:
2074:
2073:
2069:
2059:
2057:
2010:
2009:
1994:
1946:
1945:
1941:
1931:
1929:
1892:
1891:
1882:
1872:
1870:
1833:
1832:
1828:
1818:
1816:
1777:
1776:
1772:
1762:
1760:
1731:
1730:
1723:
1675:
1674:
1665:
1655:
1653:
1624:
1623:
1616:
1568:
1567:
1558:
1548:
1546:
1525:
1524:
1515:
1484:
1483:
1474:
1464:
1462:
1415:
1414:
1405:
1396:
1375:
1366:
1353:
1343:
1341:
1333:
1332:
1325:
1315:
1313:
1308:
1307:
1300:
1290:
1288:
1275:
1274:
1255:
1248:
1227:
1226:
1222:
1198:
1197:
1193:
1183:
1181:
1175:"216 Kleopatra"
1173:
1172:
1159:
1154:
1142:
1121:
1102:
1100:
1094:
1090:
1088:
1085:
1079:
1075:
1073:
1069:
1001:
997:
951:
947:
936:adaptive optics
916:
904:adaptive optics
879:
878:
877:
876:
875:
872:
864:
863:
860:
843:
841:
838:
833:
813:
810:observation arc
796:of 0.25 and an
790:semi-major axis
767:
700:
698:
697:
693:
677:
672:
667:
660:
642:
636:
623:
621:
620:
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603:
601:
600:
597:
596:
591:
589:
588:
584:
568:
564:
561:
559:
556:
547:for D = 109 km)
542:
540:
534:
532:
528:
526:
521:
519:
516:
502:
498:
496:
495:
490:
486:
484:
470:
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460:
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443:
438:
436:
433:
421:
419:
414:
412:
376:
364:
342:
327:
315:
293:
291:Semi-major axis
253:Observation arc
235:23 March 2018 (
205:
197:
186:
176:
168:
157:
151:
106:
102:
94:(216) Kleopatra
91:
28:
27:M-type asteroid
23:
22:
15:
12:
11:
5:
2962:
2960:
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2876:
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2852:
2840:
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2814:
2813:
2808:
2803:
2797:
2795:
2791:
2790:
2788:
2787:
2782:
2777:
2775:Near-parabolic
2772:
2767:
2762:
2757:
2752:
2747:
2741:
2739:
2733:
2732:
2729:
2728:
2726:
2725:
2724:
2723:
2721:Scattered disc
2718:
2713:
2708:
2698:
2693:
2692:
2691:
2689:Neptune trojan
2686:
2678:
2676:
2670:
2669:
2667:
2666:
2664:Spectral types
2661:
2656:
2654:Jupiter trojan
2651:
2646:
2641:
2636:
2630:
2628:
2622:
2621:
2619:
2618:
2613:
2608:
2603:
2598:
2592:
2586:
2580:
2579:
2574:
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2564:
2557:
2549:
2540:
2539:
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2536:
2531:
2524:
2518:
2515:
2514:
2509:
2507:
2506:
2499:
2492:
2484:
2478:
2477:
2476:
2475:
2433:Close approach
2414:
2413:
2412:
2366:
2360:
2359:, Google books
2354:
2350:, August 2000
2345:
2336:
2331:
2319:
2318:External links
2316:
2313:
2312:
2245:
2222:
2184:
2131:
2105:
2067:
1992:
1939:
1880:
1846:(2): 314–364.
1826:
1770:
1744:(1): 365–387.
1721:
1663:
1637:(1): 211–220.
1614:
1556:
1513:
1472:
1403:
1373:
1351:
1323:
1298:
1253:
1246:
1220:
1191:
1156:
1155:
1153:
1150:
1149:
1148:
1141:
1138:
1134:contact binary
1120:
1117:
1105:0.50 g/cm
1083:
1068:
1065:
928:Franck Marchis
915:
912:
873:
866:
865:
861:
854:
853:
852:
851:
850:
837:
836:Size and shape
834:
832:
829:
828:
827:
766:
763:
715:
714:
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710:
694:
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683:
682:
637:
632:
629:
628:
585:
580:
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576:
557:
552:
549:
548:
524:0.41 g/cm
517:
511:
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507:
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434:
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426:
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409:
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2660:
2657:
2655:
2652:
2650:
2647:
2645:
2644:Asteroid belt
2642:
2640:
2639:Aten asteroid
2637:
2635:
2632:
2631:
2629:
2627:
2623:
2617:
2614:
2612:
2609:
2607:
2604:
2602:
2599:
2597:
2594:
2593:
2590:
2587:
2585:
2584:Minor planets
2581:
2577:
2570:
2565:
2563:
2558:
2556:
2551:
2550:
2547:
2535:
2532:
2530:
2529:
2528:216 Kleopatra
2525:
2523:
2520:
2519:
2516:
2512:
2505:
2500:
2498:
2493:
2491:
2486:
2485:
2482:
2474:
2470:
2466:
2462:
2458:
2457:Orbit diagram
2454:
2450:
2446:
2442:
2438:
2434:
2431:
2428:
2424:
2423:
2418:
2417:216 Kleopatra
2415:
2411:
2407:
2403:
2399:
2395:
2391:
2387:
2383:
2379:
2376:
2375:
2374:
2370:
2369:216 Kleopatra
2367:
2364:
2361:
2358:
2355:
2349:
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2329:
2325:
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2250:
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2071:
2068:
2056:
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2048:
2044:
2040:
2036:
2031:
2026:
2022:
2018:
2014:
2007:
2005:
2003:
2001:
1999:
1997:
1993:
1988:
1984:
1980:
1976:
1972:
1968:
1963:
1958:
1954:
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1928:
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1908:
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1900:
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1224:
1221:
1216:
1212:
1208:
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1201:
1195:
1192:
1180:
1176:
1170:
1168:
1166:
1164:
1162:
1158:
1151:
1147:
1144:
1143:
1139:
1137:
1135:
1125:
1118:
1116:
1114:
1108:
1066:
1061:
1056:
1052:
1050:
1046:
1040:
993:
945:
941:
937:
933:
929:
925:
921:
913:
911:
909:
905:
901:
896:
892:
889:, run by the
888:
884:
870:
858:
849:
835:
830:
825:
821:
820:
819:
816:
811:
808:. The body's
807:
803:
799:
795:
791:
787:
783:
779:
775:
771:
764:
762:
760:
756:
752:
748:
744:
740:
736:
735:Johann Palisa
732:
731:mean diameter
728:
725:
721:
720:216 Kleopatra
712:
708:
695:
692:
691:
684:
680:
675:
670:
664:
659:
656:
652:
646:
641:
638:
635:
634:Spectral type
630:
586:
583:
578:
574:
558:
555:
550:
545:0.4 g/cm
537:0.4 g/cm
529:4.5 g/cm
518:
515:
509:
483:
481:
477:
435:
432:
431:Mean diameter
427:
422:276 × 94 × 78
410:
408:
404:
401:
397:
393:
389:
387:
382:
378:
375:
370:
366:
363:
358:
354:
352:
348:
344:
341:
336:
333:
329:
326:
321:
317:
314:
309:
305:
303:
299:
295:
292:
287:
283:
281:
277:
274:
270:
268:
264:
260:
256:
254:
250:
246:
242:
238:
234:
230:
226:
222:
218:
216:
212:
208:
201:
195:
192:
191:
188:
185:
180:
174:
171:A880 GB
170:
167:
162:
156:
153:
147:
142:
101:
99:Pronunciation
97:
93:
90:
85:
80:
77:10 April 1880
76:
72:
69:
66:
64:
60:
57:
54:
52:
48:
43:
39:
34:
31:216 Kleopatra
19:
2891:
2886:Solar System
2811:Space debris
2526:
2468:
2460:
2452:
2444:
2436:
2420:
2405:
2397:
2394:Orbital info
2389:
2381:
2372:
2328:B. D. Warner
2303:. Retrieved
2265:
2261:
2236:. Retrieved
2225:
2213:. Retrieved
2201:
2197:
2187:
2144:
2140:
2134:
2122:. Retrieved
2118:
2108:
2096:. Retrieved
2084:
2080:
2070:
2058:. Retrieved
2020:
2016:
1952:
1948:
1942:
1930:. Retrieved
1902:
1898:
1871:. Retrieved
1843:
1839:
1829:
1817:. Retrieved
1787:
1783:
1773:
1761:. Retrieved
1741:
1737:
1681:
1677:
1654:. Retrieved
1634:
1630:
1574:
1570:
1547:. Retrieved
1535:
1531:
1491:
1487:
1463:. Retrieved
1425:
1421:
1401:311, 197-209
1398:
1368:
1342:. Retrieved
1338:
1314:. Retrieved
1289:. Retrieved
1285:the original
1229:
1223:
1215:the original
1203:
1194:
1182:. Retrieved
1178:
1130:
1109:
1070:
917:
880:
839:
794:eccentricity
769:
768:
758:
754:
719:
718:
706:
689:
650:
391:
325:Mean anomaly
302:Eccentricity
193:
175: 1905 OA
172:
82:Designations
2874:Outer space
2862:Spaceflight
2801:Cosmic dust
2765:Long-period
2755:Halley-type
2711:Kuiper belt
2596:Designation
2522:215 Oenone
2234:. Space.com
2204:: 405–406.
1813:11336/63617
1200:"Cleopatra"
1113:rubble-pile
798:inclination
722:is a large
465:1.6 km
351:Inclination
340:Mean motion
150:Named after
2898:Categories
2806:Meteoroids
2785:Sungrazing
2760:Hyperbolic
2716:Oort cloud
2659:Near-Earth
2534:217 Eudora
2352:(archived)
2343:(archived)
2305:13 October
2275:2105.09134
2154:1702.01996
2098:13 October
2060:13 October
2030:2108.07207
1549:22 October
1344:24 October
1152:References
1097:10 kg
1060:VLT-SPHERE
914:Satellites
759:Cleoselene
755:Alexhelios
505:10 kg
493:10 kg
449:30 km
407:Dimensions
386:satellites
280:Perihelion
261:(50,259 d)
239:2458200.5)
215:Adjectives
207:background
18:Alexhelios
2929:Cleopatra
2838:Astronomy
2696:Damocloid
2449:Ephemeris
2441:Discovery
2378:Ephemeris
2300:234777860
2179:119432730
2081:Asteroids
2055:237091036
1987:119272485
1962:1410.7962
1955:: 64–79.
1868:0019-1035
1790:: 30–42.
1691:1109.6407
1684:(2): 25.
1609:119286272
1584:1011.5263
1435:1209.5794
1082:10 M
846:2 km
772:is a non-
770:Kleopatra
747:Cleopatra
709: 7.45
473:2 km
457:4 km
441:2 km
296:2.7941 AU
284:2.0931 AU
190:main-belt
155:Cleopatra
68:Pola Obs.
56:J. Palisa
2780:Periodic
2706:Detached
2626:Asteroid
2238:20 March
2215:21 March
2124:21 March
1932:21 March
1927:10797000
1873:22 April
1819:22 April
1763:22 April
1716:35447010
1656:22 April
1465:22 April
1460:46350317
1428:(1): 5.
1316:22 April
1291:22 April
1184:22 April
1140:See also
887:La Silla
806:ecliptic
727:asteroid
267:Aphelion
2824:Portals
2745:Extinct
2684:Centaur
2419:at the
2280:Bibcode
2268:: A56.
2206:Bibcode
2159:Bibcode
2089:Bibcode
2035:Bibcode
2023:: A57.
1967:Bibcode
1907:Bibcode
1899:Science
1848:Bibcode
1792:Bibcode
1746:Bibcode
1696:Bibcode
1639:Bibcode
1589:Bibcode
1540:Bibcode
1496:Bibcode
1440:Bibcode
1371:54, A56
1062:in 2017
782:central
729:with a
681:= 0.238
676:= 0.713
671:
514:density
379:180.11°
367:215.36°
355:13.113°
271:3.4951
257:137.60
227:
209:
204:
200:central
177:1910 RA
2737:Comets
2649:Family
2634:Active
2601:Groups
2469:·
2467:
2461:·
2459:
2453:·
2451:
2445:·
2443:
2437:·
2435:
2406:·
2404:
2398:·
2396:
2390:·
2388:
2382:·
2380:
2330:(2006)
2298:
2177:
2147:: 41.
2053:
1985:
1949:Icarus
1925:
1866:
1840:Icarus
1784:Icarus
1738:Icarus
1714:
1631:Icarus
1607:
1571:Icarus
1458:
1399:Icarus
1244:
1205:Lexico
1119:Origin
906:, and
774:family
724:M-type
707:·
705:
651:·
649:
645:Tholen
618:0.1068
614:0.0336
610:0.1111
590:0.1164
571:
411:c/a =
392:·
384:Known
330:346.24
306:0.2509
194:·
173:·
2850:Stars
2794:Other
2750:Great
2471:
2463:
2455:
2447:
2439:
2408:
2400:
2392:
2384:
2296:S2CID
2270:arXiv
2175:S2CID
2149:arXiv
2051:S2CID
2025:arXiv
1983:S2CID
1957:arXiv
1712:S2CID
1686:arXiv
1605:S2CID
1579:arXiv
1456:S2CID
1430:arXiv
1093:0.32)
1089:(2.97
1087:, or
1078:0.16)
1074:(1.49
940:moons
800:of 13
663:SMASS
653:
626:0.028
622:0.200
606:0.005
602:0.149
598:0.170
594:0.004
567:0.000
560:5.385
512:Mean
501:0.02)
497:(2.97
461:121.6
233:Epoch
196:
2770:Lost
2611:Moon
2606:List
2307:2021
2240:2018
2217:2018
2126:2018
2100:2021
2062:2021
1934:2018
1923:PMID
1875:2017
1864:ISSN
1821:2017
1765:2017
1658:2017
1551:2019
1467:2017
1346:2019
1318:2017
1293:2017
1242:ISBN
1186:2017
1101:3.38
1047:and
920:UH88
757:and
743:Pula
703:0.02
699:7.35
696:7.30
527:ca.
520:3.45
489:0.3)
485:(3.0
480:Mass
417:0.02
413:0.18
2371:at
2288:doi
2266:653
2167:doi
2145:601
2085:765
2043:doi
2021:653
1975:doi
1953:245
1915:doi
1903:288
1856:doi
1808:hdl
1800:doi
1788:284
1754:doi
1742:221
1704:doi
1682:741
1647:doi
1635:184
1597:doi
1575:211
1504:doi
1448:doi
1426:759
1234:doi
934:'s
885:at
842:120
815:534
690:(H)
679:U–B
674:B–V
569:001
562:280
541:5.4
533:3.6
469:135
453:103
445:122
437:118
2900::
2294:.
2286:.
2278:.
2264:.
2260:.
2248:^
2202:19
2200:.
2196:.
2173:.
2165:.
2157:.
2143:.
2117:.
2083:.
2079:.
2049:.
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