Knowledge (XXG)

4230 van den Bergh

Source đź“ť

1499: 1133:
Waszczak, Adam; Chang, Chan-Kao; Ofek, Eran O.; Laher, Russ; Masci, Frank; Levitan, David; et al. (September 2015). "Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry".
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Veres, Peter; Jedicke, Robert; Fitzsimmons, Alan; Denneau, Larry; Granvik, Mikael; Bolin, Bryce; et al. (November 2015). "Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results".
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Grav, T.; Mainzer, A. K.; Bauer, J.; Masiero, J.; Spahr, T.; McMillan, R. S.; et al. (January 2012). "WISE/NEOWISE Observations of the Hilda Population: Preliminary Results".
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Sonnett, S.; Mainzer, A.; Grav, T.; Masiero, J.; Bauer, J. (February 2015). "Binary Candidates in the Jovian Trojan and Hilda Populations from NEOWISE Light Curves".
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taken at Palomar Observatory in November 1951, nearly 22 years prior to its official discovery observation. While the asteroid was discovered during the second
363: 1631: 1566: 748: 1599: 1300: 522: 135: 1928: 1078:
Usui, Fumihiko; Kuroda, Daisuke; MĂĽller, Thomas G.; Hasegawa, Sunao; Ishiguro, Masateru; Ootsubo, Takafumi; et al. (October 2011).
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of 88 hours and measures approximately 37 kilometers (23 miles) in diameter. It was named for Dutch–Canadian astronomer
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NesvornĂ˝, D.; Broz, M.; Carruba, V. (December 2014). "Identification and Dynamical Properties of Asteroid Families".
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adopts the results obtained by IRAS, that is, an albedo of 0.0259 and a diameter of 37.75 kilometers based on an
730: 78: 1913: 1667: 104: 1851: 1735: 1647: 1493: 463: 408: 371: 258: 245: 237: 1326: 1772: 726: 677: 823: 1677: 1582: 738: 352: 223: 1745: 1481: 1457: 1449: 1434: 1370: 1256: 1207: 1153: 1091: 1046: 994: 747:). A similarly strong brightness variation of 1.15 magnitude was measured in 2015. While not being a 660: 616: 571: 280: 121: 1473: 1465: 1440: 780: 672: 620: 559: 551: 329: 83: 1386: 1360: 1304: 1282: 1246: 1223: 1197: 1169: 1143: 1010: 984: 791: 644: 480: 1528: 1730: 1682: 1272: 764: 743: 608: 251: 211: 1856: 1593: 1512: 1504: 1378: 1268: 1264: 1215: 1161: 1099: 1002: 535: 429: 203: 1544: 1777: 1720: 1705: 1488: 734: 706: 702: 694: 632: 612: 596: 586: 567: 563: 539: 469: 231: 195: 1415: 1374: 1260: 1211: 1157: 1095: 1050: 998: 1792: 1760: 1725: 1536: 1498: 751:, the asteroid's period is significantly longer than that measured for most asteroids. 624: 310: 291: 1406: 1382: 1006: 1897: 1816: 1715: 1710: 1429: 1390: 1286: 1165: 543: 1227: 1014: 1882: 1655: 1605: 1173: 656: 604: 303: 187: 181: 165: 1219: 882: 554:
at Leiden Observatory, on photographic plates taken by Dutch–American astronomer
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measures between 28.461 and 42.63 kilometers in diameter and its surface has an
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of a few hundred carbonaceous asteroids located in the dynamical region of the
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According to the surveys carried out by the Infrared Astronomical Satellite
636: 383: 171: 1551: 1697: 628: 768: 663:(born 1929), Dutch-born Canadian astronomer and former director of the 591: 1080:"Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey" 671:
from 1976 to 1982. The official naming citation was published by the
546:. It was discovered on 19 September 1973, by Dutch astronomer couple 1033:
Tedesco, E. F.; Noah, P. V.; Noah, M.; Price, S. D. (October 2004).
853: 1251: 1202: 1148: 1808: 1365: 989: 883:"JPL Small-Body Database Browser: 4230 van den Bergh (1973 ST1)" 760: 420: 1620: 1555: 1435:
Discovery Circumstances: Numbered Minor Planets (1)-(5000)
1303:. IAU – International Astronomical Union. Archived from 737:
of 87.918 hours with a brightness amplitude of 1.09
1865: 1807: 1744: 1696: 1654: 741:, indicative of an elongated, non-spherical shape ( 478: 461: 427: 406: 369: 362: 350: 338: 328: 316: 301: 289: 279: 267: 257: 244: 230: 202: 163: 133: 114: 102: 97: 89: 77: 49: 44: 1084:Publications of the Astronomical Society of Japan 729:observations in the R-band by astronomers at the 1128: 1126: 1124: 733:in California. Lightcurve analysis gave a long 667:. Van den Bergh was the vice president of the 611:once every 7 years and 10 months (2,868 days; 1632: 1567: 8: 970: 968: 966: 818: 816: 814: 812: 810: 808: 806: 21: 1924:Discoveries by Ingrid van Houten-Groeneveld 1919:Discoveries by Cornelis Johannes van Houten 1660: 1639: 1625: 1617: 1574: 1560: 1552: 1497: 1301:"Individual Member – Sidney van den Bergh" 27: 1422:Asteroids and comets rotation curves, CdR 1364: 1250: 1201: 1147: 1103: 988: 877: 875: 873: 871: 940: 938: 607:main-belt at a distance of 3.4–4.5  1939:Astronomical objects discovered in 1973 1904:Minor planet object articles (numbered) 1269:10.2458/azu_uapress_9780816532131-ch016 1073: 1071: 1069: 1067: 1028: 1026: 1024: 856:. The Royal Astronomy Society of Canada 802: 562:, California. The assumed carbonaceous 915: 913: 911: 909: 907: 905: 903: 848: 846: 844: 788:Collaborative Asteroid Lightcurve Link 20: 923:. Asteroid Lightcurve Database (LCDB) 341:Longitude of ascending node 7: 921:"LCDB Data for (4230) van den Bergh" 643:, it did not receive a "T"-prefixed 1502: 773:Wide-field Infrared Survey Explorer 615:of 3.95 AU). Its orbit has an 665:Dominion Astrophysical Observatory 14: 1445:AstDyS-2, Asteroids—Dynamic Site 1416:Dictionary of Minor Planet Names 669:International Astronomical Union 1035:"IRAS Minor Planet Survey V6.0" 854:"Asteroid (4230) van den Bergh" 824:"4230 van den Bergh (1973 ST1)" 1045:: IRAS-A-FPA-3-RDR-IMPS-V6.0. 542:from the outer regions of the 1: 946:"Asteroid 4230 van den Bergh" 717:In August 2012, a rotational 1220:10.1016/j.icarus.2015.08.007 697:, while its very low albedo 693:is an assumed, carbonaceous 641:Palomar–Leiden Trojan survey 1383:10.1088/0004-637X/799/2/191 1007:10.1088/0004-637X/744/2/197 603:. It orbits the Sun in the 353:Argument of perihelion 128:(Dutch–Canadian astronomer) 1955: 1929:Discoveries by Tom Gehrels 1166:10.1088/0004-6256/150/3/75 1039:NASA Planetary Data System 166:Minor planet category 1663: 1648:Small Solar System bodies 1589: 1407:Lightcurve Database Query 1353:The Astrophysical Journal 977:The Astrophysical Journal 887:Jet Propulsion Laboratory 783:between 0.021 and 0.050. 731:Palomar Transient Factory 512: 292:Orbital period (sidereal) 222: 210: 26: 1136:The Astronomical Journal 950:Small Bodies Data Ferret 885:(2017-07-05 last obs.). 686:Physical characteristics 578:Orbit and classification 534:) is a highly elongated 481:Absolute magnitude  364:Physical characteristics 136:Alternative designations 1583:Minor planets navigator 1494:JPL Small-Body Database 409:Synodic rotation period 204:Orbital characteristics 1773:Trans-Neptunian object 1458:Observation prediction 1105:10.1093/pasj/63.5.1117 1437:– Minor Planet Center 1327:"MPC/MPO/MPS Archive" 224:Uncertainty parameter 70:Palomar–Leiden survey 1746:Distant minor planet 1411:www.minorplanet.info 1245:. pp. 297–321. 661:Sidney Van den Bergh 627:with respect to the 572:Sidney Van den Bergh 122:Sidney Van den Bergh 110:(4230) van den Bergh 105:MPC designation 1934:Named minor planets 1545:Physical parameters 1375:2015ApJ...799..191S 1331:Minor Planet Center 1261:2015aste.book..297N 1212:2015Icar..261...34V 1158:2015AJ....150...75W 1116:AcuA catalog p. 153 1096:2011PASJ...63.1117U 1051:2004PDSS...12.....T 999:2012ApJ...744..197G 828:Minor Planet Center 755:Diameter and albedo 673:Minor Planet Center 585:is a member of the 560:Palomar Observatory 552:Cornelis van Houten 90:Discovery date 79:Discovery site 23: 1909:Schubart asteroids 1600:4230 van den Bergh 1489:4230 van den Bergh 1482:Observational info 1441:4230 van den Bergh 1426:Geneva Observatory 792:absolute magnitude 771:mission of NASA's 725:was obtained from 701:is indicative for 645:survey designation 538:and member of the 519:4230 van den Bergh 51:Discovered by 22:4230 van den Bergh 1891: 1890: 1803: 1802: 1688:Meanings of names 1614: 1613: 1594:4229 Plevitskaya 524:prov. designation 516: 515: 297:7.85 yr (2,868 d) 93:19 September 1973 36:modeled from its 1946: 1661: 1641: 1634: 1627: 1618: 1576: 1569: 1562: 1553: 1537:Orbital elements 1501: 1395: 1394: 1368: 1348: 1342: 1341: 1339: 1337: 1323: 1317: 1316: 1314: 1312: 1297: 1291: 1290: 1254: 1238: 1232: 1231: 1205: 1184: 1178: 1177: 1151: 1130: 1119: 1109: 1107: 1090:(5): 1117–1138. 1075: 1062: 1061: 1059: 1057: 1030: 1019: 1018: 992: 972: 961: 960: 958: 956: 942: 933: 932: 930: 928: 917: 898: 897: 895: 893: 879: 866: 865: 863: 861: 850: 839: 838: 836: 834: 820: 746: 681: 675:on 28 May 1991 ( 659:was named after 594: 566:has a very long 536:Hildian asteroid 533: 508: 506: 500: 497: 495: 474: 457: 455: 449: 447: 441: 439: 430:Geometric albedo 423: 418: 402: 400: 394: 392: 386: 381: 185: 157: 146: 129: 125: 73: 60:I. van Houten-G. 56:C. J. van Houten 45:Discovery  31: 24: 16:Hildian asteroid 1954: 1953: 1949: 1948: 1947: 1945: 1944: 1943: 1914:Hilda asteroids 1894: 1893: 1892: 1887: 1861: 1799: 1740: 1692: 1650: 1645: 1615: 1610: 1585: 1580: 1474:Proper elements 1403: 1398: 1350: 1349: 1345: 1335: 1333: 1325: 1324: 1320: 1310: 1308: 1299: 1298: 1294: 1279: 1240: 1239: 1235: 1186: 1185: 1181: 1132: 1131: 1122: 1077: 1076: 1065: 1055: 1053: 1032: 1031: 1022: 974: 973: 964: 954: 952: 944: 943: 936: 926: 924: 919: 918: 901: 891: 889: 881: 880: 869: 859: 857: 852: 851: 842: 832: 830: 822: 821: 804: 800: 765:Akari satellite 763:, the Japanese 757: 742: 735:rotation period 715: 713:Rotation period 695:C-type asteroid 688: 676: 653: 633:observation arc 619:of 0.13 and an 613:semi-major axis 590: 587:Schubart family 580: 568:rotation period 564:C-type asteroid 540:Schubart family 532: 528: 504: 502: 501: 498: 493: 491: 490: 486: 472: 466: 453: 451: 450: 445: 443: 442: 437: 435: 432: 416: 414: 411: 398: 396: 395: 390: 388: 387: 379: 377: 374: 355: 343: 324:0° 7 31.8 / day 321: 306: 294: 272: 270:Semi-major axis 232:Observation arc 214:23 March 2018 ( 186: 179: 168: 158: 156: 152: 145: 141: 138: 127: 126: 120: 117: 107: 67: 66: 62: 58: 40: 17: 12: 11: 5: 1952: 1950: 1942: 1941: 1936: 1931: 1926: 1921: 1916: 1911: 1906: 1896: 1895: 1889: 1888: 1886: 1885: 1880: 1875: 1869: 1867: 1863: 1862: 1860: 1859: 1854: 1849: 1847:Near-parabolic 1844: 1839: 1834: 1829: 1824: 1819: 1813: 1811: 1805: 1804: 1801: 1800: 1798: 1797: 1796: 1795: 1793:Scattered disc 1790: 1785: 1780: 1770: 1765: 1764: 1763: 1761:Neptune trojan 1758: 1750: 1748: 1742: 1741: 1739: 1738: 1736:Spectral types 1733: 1728: 1726:Jupiter trojan 1723: 1718: 1713: 1708: 1702: 1700: 1694: 1693: 1691: 1690: 1685: 1680: 1675: 1670: 1664: 1658: 1652: 1651: 1646: 1644: 1643: 1636: 1629: 1621: 1612: 1611: 1609: 1608: 1603: 1596: 1590: 1587: 1586: 1581: 1579: 1578: 1571: 1564: 1556: 1550: 1549: 1548: 1547: 1505:Close approach 1486: 1485: 1484: 1438: 1432: 1419: 1418:, Google books 1413: 1402: 1401:External links 1399: 1397: 1396: 1343: 1318: 1307:on 24 May 2018 1292: 1277: 1233: 1179: 1120: 1063: 1020: 962: 934: 899: 867: 840: 801: 799: 796: 756: 753: 714: 711: 687: 684: 652: 649: 635:begins with a 579: 576: 530: 514: 513: 510: 509: 487: 479: 476: 475: 467: 462: 459: 458: 433: 428: 425: 424: 412: 407: 404: 403: 375: 370: 367: 366: 360: 359: 356: 351: 348: 347: 344: 339: 336: 335: 332: 326: 325: 322: 317: 314: 313: 307: 302: 299: 298: 295: 290: 287: 286: 283: 277: 276: 273: 268: 265: 264: 261: 255: 254: 248: 242: 241: 234: 228: 227: 220: 219: 208: 207: 200: 199: 169: 164: 161: 160: 154: 143: 139: 134: 131: 130: 118: 115: 112: 111: 108: 103: 100: 99: 95: 94: 91: 87: 86: 81: 75: 74: 53: 47: 46: 42: 41: 32: 15: 13: 10: 9: 6: 4: 3: 2: 1951: 1940: 1937: 1935: 1932: 1930: 1927: 1925: 1922: 1920: 1917: 1915: 1912: 1910: 1907: 1905: 1902: 1901: 1899: 1884: 1881: 1879: 1876: 1874: 1871: 1870: 1868: 1864: 1858: 1855: 1853: 1850: 1848: 1845: 1843: 1840: 1838: 1835: 1833: 1830: 1828: 1825: 1823: 1820: 1818: 1815: 1814: 1812: 1810: 1806: 1794: 1791: 1789: 1786: 1784: 1781: 1779: 1776: 1775: 1774: 1771: 1769: 1766: 1762: 1759: 1757: 1754: 1753: 1752: 1751: 1749: 1747: 1743: 1737: 1734: 1732: 1729: 1727: 1724: 1722: 1719: 1717: 1716:Asteroid belt 1714: 1712: 1711:Aten asteroid 1709: 1707: 1704: 1703: 1701: 1699: 1695: 1689: 1686: 1684: 1681: 1679: 1676: 1674: 1671: 1669: 1666: 1665: 1662: 1659: 1657: 1656:Minor planets 1653: 1649: 1642: 1637: 1635: 1630: 1628: 1623: 1622: 1619: 1607: 1604: 1602: 1601: 1597: 1595: 1592: 1591: 1588: 1584: 1577: 1572: 1570: 1565: 1563: 1558: 1557: 1554: 1546: 1542: 1538: 1534: 1530: 1529:Orbit diagram 1526: 1522: 1518: 1514: 1510: 1506: 1503: 1500: 1496: 1495: 1490: 1487: 1483: 1479: 1475: 1471: 1467: 1463: 1459: 1455: 1451: 1448: 1447: 1446: 1442: 1439: 1436: 1433: 1431: 1430:Raoul Behrend 1427: 1423: 1420: 1417: 1414: 1412: 1408: 1405: 1404: 1400: 1392: 1388: 1384: 1380: 1376: 1372: 1367: 1362: 1358: 1354: 1347: 1344: 1332: 1328: 1322: 1319: 1306: 1302: 1296: 1293: 1288: 1284: 1280: 1278:9780816532131 1274: 1270: 1266: 1262: 1258: 1253: 1248: 1244: 1237: 1234: 1229: 1225: 1221: 1217: 1213: 1209: 1204: 1199: 1195: 1191: 1183: 1180: 1175: 1171: 1167: 1163: 1159: 1155: 1150: 1145: 1141: 1137: 1129: 1127: 1125: 1121: 1117: 1113: 1106: 1101: 1097: 1093: 1089: 1085: 1081: 1074: 1072: 1070: 1068: 1064: 1052: 1048: 1044: 1040: 1036: 1029: 1027: 1025: 1021: 1016: 1012: 1008: 1004: 1000: 996: 991: 986: 982: 978: 971: 969: 967: 963: 951: 947: 941: 939: 935: 922: 916: 914: 912: 910: 908: 906: 904: 900: 888: 884: 878: 876: 874: 872: 868: 855: 849: 847: 845: 841: 829: 825: 819: 817: 815: 813: 811: 809: 807: 803: 797: 795: 793: 789: 784: 782: 778: 777:van den Bergh 774: 770: 766: 762: 754: 752: 750: 745: 740: 736: 732: 728: 724: 723:van den Bergh 720: 712: 710: 708: 704: 700: 696: 692: 691:van den Bergh 685: 683: 679: 674: 670: 666: 662: 658: 650: 648: 646: 642: 638: 634: 631:. The body's 630: 626: 622: 618: 614: 610: 606: 602: 598: 593: 588: 584: 583:van den Bergh 577: 575: 573: 569: 565: 561: 557: 553: 549: 545: 544:asteroid belt 541: 537: 526: 525: 520: 511: 488: 485: 484: 477: 471: 468: 465: 464:Spectral type 460: 434: 431: 426: 422: 413: 410: 405: 385: 376: 373: 372:Mean diameter 368: 365: 361: 357: 354: 349: 345: 342: 337: 333: 331: 327: 323: 320: 315: 312: 308: 305: 300: 296: 293: 288: 284: 282: 278: 274: 271: 266: 262: 260: 256: 253: 249: 247: 243: 239: 235: 233: 229: 225: 221: 217: 213: 209: 205: 201: 197: 193: 190:   189: 183: 177: 173: 170: 167: 162: 150: 140: 137: 132: 123: 119: 113: 109: 106: 101: 96: 92: 88: 85: 82: 80: 76: 71: 65: 61: 57: 54: 52: 48: 43: 39: 35: 34:van den Bergh 30: 25: 19: 1883:Space debris 1606:4231 Fireman 1598: 1540: 1532: 1524: 1516: 1508: 1492: 1477: 1469: 1466:Orbital info 1461: 1453: 1444: 1425: 1410: 1356: 1352: 1346: 1334:. Retrieved 1330: 1321: 1309:. Retrieved 1305:the original 1295: 1243:Asteroids IV 1242: 1236: 1193: 1189: 1182: 1139: 1135: 1087: 1083: 1054:. Retrieved 1042: 1038: 980: 976: 953:. Retrieved 949: 925:. Retrieved 890:. Retrieved 858:. Retrieved 831:. Retrieved 827: 787: 785: 776: 758: 749:slow rotator 722: 716: 698: 690: 689: 657:minor planet 654: 617:eccentricity 582: 581: 523: 518: 517: 482: 419:0.4071  401:2.24 km 304:Mean anomaly 281:Eccentricity 191: 175: 148: 98:Designations 84:Palomar Obs. 33: 18: 1873:Cosmic dust 1837:Long-period 1827:Halley-type 1783:Kuiper belt 1668:Designation 1409:(LCDB), at 727:photometric 699:(see below) 621:inclination 601:Hilda group 595:), a small 556:Tom Gehrels 393:2.9 km 382:0.777  330:Inclination 319:Mean motion 116:Named after 1898:Categories 1878:Meteoroids 1857:Sungrazing 1832:Hyperbolic 1788:Oort cloud 1731:Near-Earth 1252:1502.01628 1203:1506.00762 1149:1504.04041 1056:22 October 798:References 719:lightcurve 259:Perihelion 240:(23,961 d) 218:2458200.5) 64:T. Gehrels 38:lightcurve 1768:Damocloid 1521:Ephemeris 1513:Discovery 1450:Ephemeris 1391:119171902 1366:1412.1853 1359:(2): 20. 1287:119280014 1196:: 34–47. 1142:(3): 35. 990:1110.0283 983:(2): 15. 794:of 11.7. 739:magnitude 637:precovery 473:(assumed) 275:3.9502 AU 263:3.4219 AU 172:main-belt 1852:Periodic 1778:Detached 1698:Asteroid 1228:53493339 1015:44000310 767:and the 629:ecliptic 246:Aphelion 196:Schubart 1817:Extinct 1756:Centaur 1491:at the 1371:Bibcode 1257:Bibcode 1208:Bibcode 1174:8342929 1154:Bibcode 1092:Bibcode 1047:Bibcode 995:Bibcode 769:NEOWISE 707:P-types 558:at the 529:1973 ST 358:20.889° 346:160.47° 334:3.0995° 250:4.4786 206:  198:  159:1979 OD 153:1978 JB 142:1973 ST 124:  1809:Comets 1721:Family 1706:Active 1673:Groups 1541:· 1539:  1533:· 1531:  1525:· 1523:  1517:· 1515:  1509:· 1507:  1478:· 1476:  1470:· 1468:  1462:· 1460:  1454:· 1452:  1389:  1336:23 May 1311:23 May 1285:  1275:  1226:  1190:Icarus 1172:  1112:online 1013:  955:23 May 927:23 May 892:23 May 860:23 May 833:23 May 781:albedo 678:M.P.C. 651:Naming 597:family 548:Ingrid 492:11.807 444:0.0259 415:87.918 378:28.461 309:65.499 285:0.1338 236:65.60 192:· 176:· 174:  149:· 147:  1866:Other 1822:Great 1543: 1535: 1527: 1519: 1511: 1480: 1472: 1464: 1456: 1387:S2CID 1361:arXiv 1283:S2CID 1247:arXiv 1224:S2CID 1198:arXiv 1170:S2CID 1144:arXiv 1011:S2CID 985:arXiv 680:18307 655:This 605:outer 503:11.81 496:0.007 489:11.70 456:0.002 452:0.050 448:0.005 440:0.002 436:0.021 397:42.63 389:37.75 212:Epoch 194: 188:Hilda 182:outer 178: 151: 1842:Lost 1683:Moon 1678:List 1338:2018 1313:2018 1273:ISBN 1058:2019 957:2018 929:2018 894:2018 862:2018 835:2018 786:The 761:IRAS 705:and 623:of 3 550:and 507:0.10 1443:at 1379:doi 1357:799 1265:doi 1216:doi 1194:261 1162:doi 1140:150 1100:doi 1003:doi 981:744 744:U=2 721:of 682:). 592:002 499:(R) 483:(H) 1900:: 1428:, 1424:– 1385:. 1377:. 1369:. 1355:. 1329:. 1281:. 1271:. 1263:. 1255:. 1222:. 1214:. 1206:. 1192:. 1168:. 1160:. 1152:. 1138:. 1123:^ 1114:, 1098:. 1088:63 1086:. 1082:. 1066:^ 1043:12 1041:. 1037:. 1023:^ 1009:. 1001:. 993:. 979:. 965:^ 948:. 937:^ 902:^ 870:^ 843:^ 826:. 805:^ 775:, 709:. 703:D- 647:. 609:AU 574:. 527:: 384:km 252:AU 238:yr 216:JD 1640:e 1633:t 1626:v 1575:e 1568:t 1561:v 1393:. 1381:: 1373:: 1363:: 1340:. 1315:. 1289:. 1267:: 1259:: 1249:: 1230:. 1218:: 1210:: 1200:: 1176:. 1164:: 1156:: 1146:: 1118:) 1110:( 1108:. 1102:: 1094:: 1060:. 1049:: 1017:. 1005:: 997:: 987:: 959:. 931:. 896:. 864:. 837:. 625:° 589:( 531:1 521:( 505:± 494:± 470:C 454:± 446:± 438:± 421:h 417:± 399:± 391:± 380:± 311:° 226:0 184:) 180:( 155:2 144:1 72:) 68:(

Index


lightcurve
Discovered by
C. J. van Houten
I. van Houten-G.
T. Gehrels
Palomar–Leiden survey
Discovery site
Palomar Obs.
MPC designation
Sidney Van den Bergh
Alternative designations
Minor planet category
main-belt
outer
Hilda
Schubart
Orbital characteristics
Epoch
JD
Uncertainty parameter
Observation arc
yr
Aphelion
AU
Perihelion
Semi-major axis
Eccentricity
Orbital period (sidereal)
Mean anomaly

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