29:
1066:
600:
28:
157:
1205:
1140:
1500:
1495:
1470:
939:
1485:
463:
407:
1198:
1133:
132:
384:
373:
1480:
1191:
1166:
706:
1475:
1322:
1126:
44:
349:
1254:
270:
1413:
885:
Marciniak, A.; et al. (May 2019). "Thermal properties of slowly rotating asteroids: results from a targeted survey".
1490:
1087:
1239:
1403:
1393:
1398:
813:
785:
741:
1234:
944:
599:
70:
394:
1418:
1302:
1214:
1060:
983:
780:
746:
548:
488:
414:
303:
299:
259:
241:
1339:
1244:
1149:
656:
361:
223:
940:"General perturbations and mean elements, with representations of 35 minor planets of the Hecuba group"
1312:
979:
953:
904:
842:
281:
1048:
1024:
1016:
711:
652:
338:
1040:
1032:
1007:
920:
894:
667:
562:
49:
1095:
1297:
1249:
247:
211:
754:
1423:
1079:
1071:
961:
912:
908:
850:
833:
510:
204:
165:
86:
1111:
1505:
1344:
1287:
1272:
1055:
679:
624:
608:
554:
476:
231:
957:
846:
1359:
1327:
1292:
1103:
319:
292:
1065:
1464:
1383:
1282:
1277:
924:
632:
150:
1449:
1222:
648:
312:
144:
916:
735:
1439:
1388:
1349:
789:
775:
694:
690:
666:
Hekate was the 100th asteroid to be discovered, by
Canadian-American astronomer
529:
327:
1408:
1354:
1172:
675:
215:
1444:
1334:
1183:
817:
585:
425:
251:
854:
1118:
868:
682:, but its name also commemorates it as the hundredth asteroid, as ἑκατόν (
647:
is too high, and it is of the wrong spectral class to be part of the dark
1264:
588:
635:, though it is actually an unrelated interloper. However, its geometric
1160:
660:
447:
671:
636:
535:
124:
965:
899:
1375:
598:
495:
435:
1187:
1122:
499:
186:
107:
831:
Krasinsky, G. A. (2002). "Hidden Mass in the
Asteroid Belt".
670:(his fourth discovery) on July 11, 1868. It is named after
189:
177:
171:
101:
95:
980:"Discovery Circumstances: Numbered Minor Planets 1–5000"
192:
174:
98:
183:
104:
1432:
1374:
1311:
1263:
1221:
560:
546:
528:
508:
486:
473:
460:
444:
434:
413:
406:
393:
382:
371:
359:
347:
337:
325:
310:
290:
280:
268:
258:
240:
230:
203:
180:
168:
156:
142:
130:
118:
92:
89:
80:
68:
63:
55:
43:
38:
734:
880:
878:
651:Hygiea family. It is listed as a member of the
631:. It orbits in the same region of space as the
693:of a star was observed on July 14, 2003, from
1199:
1134:
8:
21:
1227:
1206:
1192:
1184:
1141:
1127:
1119:
1064:
27:
898:
1501:Objects observed by stellar occultation
1496:Astronomical objects discovered in 1868
1471:Minor planet object articles (numbered)
723:
808:
806:
20:
770:
768:
766:
764:
729:
727:
350:Longitude of ascending node
7:
755:participating institution membership
1069:
14:
1486:Discoveries by James Craig Watson
389:1.66378 AU (248.898 Gm)
378:1.55453 AU (232.554 Gm)
276:3.08962 AU (462.201 Gm)
264:2.56919 AU (384.345 Gm)
1012:AstDyS-2, Asteroids—Dynamic Site
869:"Asteroid Lightcurve Parameters"
164:
85:
603:3D convex shape model of Hekate
1:
707:List of minor planets: 1–1000
887:Astronomy & Astrophysics
917:10.1051/0004-6361/201935129
362:Argument of perihelion
1522:
814:"IRAS Minor Planet Survey"
686:) is Greek for 'hundred'.
145:Minor planet category
1481:S-type asteroids (Tholen)
1230:
1215:Small Solar System bodies
1156:
786:Jet Propulsion Laboratory
742:Oxford English Dictionary
653:Hecuba group of asteroids
575:
293:Orbital period (sidereal)
222:
210:
26:
1476:S-type asteroids (SMASS)
945:The Astronomical Journal
938:McDonald, S. L. (1948).
655:that orbit near the 2:1
563:Absolute magnitude
408:Physical characteristics
133:Alternative designations
1150:Minor planets navigator
1061:JPL Small-Body Database
984:IAU Minor Planet Center
909:2019A&A...625A.139M
781:JPL Small-Body Database
747:Oxford University Press
489:Synodic rotation period
205:Orbital characteristics
1340:Trans-Neptunian object
1025:Observation prediction
855:10.1006/icar.2002.6837
633:Hygiea asteroid family
604:
657:mean-motion resonance
602:
224:Uncertainty parameter
1313:Distant minor planet
820:on 11 December 2005.
464:surface gravity
162:Hekatean (Hecatæan)
71:MPC designation
1491:Named minor planets
1112:Physical parameters
958:1948AJ.....53..199M
847:2002Icar..158...98K
745:(Online ed.).
712:100000 Astronautica
611:with a diameter of
236:144.93 yr (52936 d)
56:Discovery date
23:
1049:Observational info
605:
333:0° 10 53.357 / day
45:Discovered by
16:Main-belt asteroid
1458:
1457:
1370:
1369:
1255:Meanings of names
1181:
1180:
753:(Subscription or
674:, the goddess of
579:
578:
1513:
1228:
1208:
1201:
1194:
1185:
1143:
1136:
1129:
1120:
1104:Orbital elements
1068:
995:
994:
992:
990:
976:
970:
969:
935:
929:
928:
902:
882:
873:
872:
865:
859:
858:
828:
822:
821:
816:. Archived from
810:
801:
800:
798:
796:
772:
759:
758:
750:
738:
731:
646:
644:
630:
622:
620:
619:
607:This is a stony
522:
520:
511:Geometric albedo
428:
423:
199:
198:
195:
194:
191:
188:
185:
182:
179:
176:
173:
170:
114:
113:
110:
109:
106:
103:
100:
97:
94:
91:
31:
24:
1521:
1520:
1516:
1515:
1514:
1512:
1511:
1510:
1461:
1460:
1459:
1454:
1428:
1366:
1307:
1259:
1217:
1212:
1182:
1177:
1152:
1147:
1041:Proper elements
1004:
999:
998:
988:
986:
978:
977:
973:
937:
936:
932:
884:
883:
876:
867:
866:
862:
830:
829:
825:
812:
811:
804:
794:
792:
788:. SPK-ID:
774:
773:
762:
752:
733:
732:
725:
720:
703:
680:Greek mythology
642:
640:
628:
625:rotation period
623:and a sidereal
617:
615:
614:
612:
609:S-type asteroid
597:
568:
555:S-type asteroid
551:
538:
523:
518:
516:
513:
503:
491:
479:
477:escape velocity
466:
450:
429:
421:
419:
398:
364:
352:
330:
315:
295:
273:
271:Semi-major axis
232:Observation arc
167:
163:
147:
135:
121:
88:
84:
73:
34:
17:
12:
11:
5:
1519:
1517:
1509:
1508:
1503:
1498:
1493:
1488:
1483:
1478:
1473:
1463:
1462:
1456:
1455:
1453:
1452:
1447:
1442:
1436:
1434:
1430:
1429:
1427:
1426:
1421:
1416:
1414:Near-parabolic
1411:
1406:
1401:
1396:
1391:
1386:
1380:
1378:
1372:
1371:
1368:
1367:
1365:
1364:
1363:
1362:
1360:Scattered disc
1357:
1352:
1347:
1337:
1332:
1331:
1330:
1328:Neptune trojan
1325:
1317:
1315:
1309:
1308:
1306:
1305:
1303:Spectral types
1300:
1295:
1293:Jupiter trojan
1290:
1285:
1280:
1275:
1269:
1267:
1261:
1260:
1258:
1257:
1252:
1247:
1242:
1237:
1231:
1225:
1219:
1218:
1213:
1211:
1210:
1203:
1196:
1188:
1179:
1178:
1176:
1175:
1170:
1163:
1157:
1154:
1153:
1148:
1146:
1145:
1138:
1131:
1123:
1117:
1116:
1115:
1114:
1072:Close approach
1053:
1052:
1051:
1003:
1002:External links
1000:
997:
996:
971:
966:10.1086/106097
930:
874:
860:
823:
802:
760:
722:
721:
719:
716:
715:
714:
709:
702:
699:
596:
593:
577:
576:
573:
572:
569:
561:
558:
557:
552:
547:
544:
543:
532:
526:
525:
514:
509:
506:
505:
492:
487:
484:
483:
480:
474:
471:
470:
467:
461:
458:
457:
451:
445:
442:
441:
438:
432:
431:
417:
411:
410:
404:
403:
400:
396:
391:
390:
387:
380:
379:
376:
369:
368:
365:
360:
357:
356:
353:
348:
345:
344:
341:
335:
334:
331:
326:
323:
322:
316:
311:
308:
307:
296:
291:
288:
287:
284:
278:
277:
274:
269:
266:
265:
262:
256:
255:
250:(540.056
244:
238:
237:
234:
228:
227:
220:
219:
214:31 July 2016 (
208:
207:
201:
200:
160:
154:
153:
148:
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139:
136:
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128:
127:
122:
119:
116:
115:
82:
78:
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74:
69:
66:
65:
61:
60:
57:
53:
52:
47:
41:
40:
36:
35:
32:
15:
13:
10:
9:
6:
4:
3:
2:
1518:
1507:
1504:
1502:
1499:
1497:
1494:
1492:
1489:
1487:
1484:
1482:
1479:
1477:
1474:
1472:
1469:
1468:
1466:
1451:
1448:
1446:
1443:
1441:
1438:
1437:
1435:
1431:
1425:
1422:
1420:
1417:
1415:
1412:
1410:
1407:
1405:
1402:
1400:
1397:
1395:
1392:
1390:
1387:
1385:
1382:
1381:
1379:
1377:
1373:
1361:
1358:
1356:
1353:
1351:
1348:
1346:
1343:
1342:
1341:
1338:
1336:
1333:
1329:
1326:
1324:
1321:
1320:
1319:
1318:
1316:
1314:
1310:
1304:
1301:
1299:
1296:
1294:
1291:
1289:
1286:
1284:
1283:Asteroid belt
1281:
1279:
1278:Aten asteroid
1276:
1274:
1271:
1270:
1268:
1266:
1262:
1256:
1253:
1251:
1248:
1246:
1243:
1241:
1238:
1236:
1233:
1232:
1229:
1226:
1224:
1223:Minor planets
1220:
1216:
1209:
1204:
1202:
1197:
1195:
1190:
1189:
1186:
1174:
1171:
1169:
1168:
1164:
1162:
1159:
1158:
1155:
1151:
1144:
1139:
1137:
1132:
1130:
1125:
1124:
1121:
1113:
1109:
1105:
1101:
1097:
1096:Orbit diagram
1093:
1089:
1085:
1081:
1077:
1073:
1070:
1067:
1063:
1062:
1057:
1054:
1050:
1046:
1042:
1038:
1034:
1030:
1026:
1022:
1018:
1015:
1014:
1013:
1009:
1006:
1005:
1001:
985:
981:
975:
972:
967:
963:
959:
955:
951:
947:
946:
941:
934:
931:
926:
922:
918:
914:
910:
906:
901:
896:
892:
888:
881:
879:
875:
870:
864:
861:
856:
852:
848:
844:
840:
836:
835:
827:
824:
819:
815:
809:
807:
803:
791:
787:
783:
782:
777:
771:
769:
767:
765:
761:
756:
748:
744:
743:
737:
730:
728:
724:
717:
713:
710:
708:
705:
704:
700:
698:
696:
692:
687:
685:
681:
677:
673:
669:
664:
662:
658:
654:
650:
638:
634:
626:
610:
601:
594:
592:
590:
587:
583:
574:
570:
567:
566:
559:
556:
553:
550:
549:Spectral type
545:
541:
537:
533:
531:
527:
515:
512:
507:
501:
498:(1.1278
497:
493:
490:
485:
481:
478:
472:
468:
465:
459:
456:
452:
449:
443:
439:
437:
433:
427:
418:
416:
412:
409:
405:
401:
399:
392:
388:
386:
383:Jupiter
381:
377:
375:
370:
366:
363:
358:
354:
351:
346:
342:
340:
336:
332:
329:
324:
321:
317:
314:
309:
305:
301:
297:
294:
289:
285:
283:
279:
275:
272:
267:
263:
261:
257:
253:
249:
246:3.61005
245:
243:
239:
235:
233:
229:
225:
221:
217:
213:
209:
206:
202:
197:
161:
159:
155:
152:
149:
146:
141:
137:
134:
129:
126:
123:
117:
112:
83:
81:Pronunciation
79:
75:
72:
67:
62:
58:
54:
51:
48:
46:
42:
37:
30:
25:
19:
1450:Space debris
1165:
1107:
1099:
1091:
1083:
1075:
1059:
1044:
1036:
1033:Orbital info
1028:
1020:
1011:
987:. Retrieved
974:
949:
943:
933:
890:
886:
863:
838:
832:
826:
818:the original
793:. Retrieved
779:
776:"100 Hekate"
740:
688:
683:
668:J. C. Watson
665:
649:carbonaceous
629:27.07 h
606:
581:
580:
564:
542:238K (-35°C)
539:
494:27.066
454:
313:Mean anomaly
282:Eccentricity
76:(100) Hekate
64:Designations
59:11 July 1868
50:J. C. Watson
18:
1440:Cosmic dust
1404:Long-period
1394:Halley-type
1350:Kuiper belt
1235:Designation
695:New Zealand
691:occultation
689:A Hekatean
584:is a large
530:Temperature
482:~0.054 km/s
475:Equatorial
462:Equatorial
372:Earth
339:Inclination
328:Mean motion
120:Named after
1465:Categories
1445:Meteoroids
1424:Sungrazing
1399:Hyperbolic
1355:Oort cloud
1298:Near-Earth
1173:101 Helena
1167:100 Hekate
1056:100 Hekate
1008:100 Hekate
900:1905.06056
757:required.)
718:References
676:witchcraft
582:100 Hekate
469:~0.033 m/s
455:(estimate)
453:~2.7 g/cm
440:~1.0×10 kg
415:Dimensions
260:Perihelion
218:2457600.5)
158:Adjectives
22:100 Hekate
1335:Damocloid
1088:Ephemeris
1080:Discovery
1017:Ephemeris
925:146059739
841:(1): 98.
586:main-belt
424:2.0
151:Main belt
39:Discovery
1419:Periodic
1345:Detached
1265:Asteroid
1161:99 Dike
736:"Hecate"
701:See also
621: km
589:asteroid
504:0.5555 d
367:184.736°
355:127.199°
343:6.42957°
302:(1983.6
242:Aphelion
1384:Extinct
1323:Centaur
1058:at the
989:7 April
954:Bibcode
952:: 199.
927:. A139.
905:Bibcode
843:Bibcode
790:2000100
684:hekaton
661:Jupiter
448:density
397:Jupiter
318:64.6430
286:0.16844
138:1955 QA
1506:Hecate
1376:Comets
1288:Family
1273:Active
1240:Groups
1108:·
1106:
1100:·
1098:
1092:·
1090:
1084:·
1082:
1076:·
1074:
1045:·
1043:
1037:·
1035:
1029:·
1027:
1021:·
1019:
923:
893:: 40.
834:Icarus
795:12 May
672:Hecate
637:albedo
517:0.1922
125:Hecate
1433:Other
1389:Great
1110:
1102:
1094:
1086:
1078:
1047:
1039:
1031:
1023:
921:S2CID
895:arXiv
751:
659:with
595:About
534:~154
524:0.192
521:0.009
446:Mean
430:89 km
420:88.66
402:3.194
298:5.43
212:Epoch
33:orbit
1409:Lost
1250:Moon
1245:List
991:2013
797:2016
645:0.03
641:0.22
571:7.67
540:max:
436:Mass
385:MOID
374:MOID
1010:at
962:doi
913:doi
891:625
851:doi
839:158
678:in
639:of
627:of
565:(H)
1467::
982:.
960:.
950:53
948:.
942:.
919:.
911:.
903:.
889:.
877:^
849:.
837:.
805:^
784:.
778:.
763:^
739:.
726:^
697:.
663:.
618:−4
616:+5
613:87
591:.
426:km
300:yr
252:Gm
248:AU
216:JD
187:iː
108:iː
1207:e
1200:t
1193:v
1142:e
1135:t
1128:v
993:.
968:.
964::
956::
915::
907::
897::
871:.
857:.
853::
845::
799:.
749:.
643:±
536:K
519:±
502:)
500:d
496:h
422:±
395:T
320:°
306:)
304:d
254:)
226:0
196:/
193:n
190:ə
184:t
181:ˈ
178:ə
175:k
172:ɛ
169:h
166:/
111:/
105:t
102:ə
99:k
96:ɛ
93:h
90:ˈ
87:/
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
