29:
1058:
1462:
28:
161:
1197:
1132:
943:
1552:
1522:
1503:
908:
1532:
513:
462:
1557:
850:
Pravec, P.; et al. (May 2012), "Absolute
Magnitudes of Asteroids and a Revision of Asteroid Albedo Estimates from WISE Thermal Observations",
1190:
1125:
891:
132:
1542:
439:
428:
1183:
1158:
1547:
1496:
1314:
1118:
970:
44:
404:
1246:
774:
312:
1527:
1405:
1537:
1489:
1079:
1231:
1395:
1385:
798:
Buchheim, Robert K. (June 2006), "Photometry of asteroids 133 Cyrene, 454 Mathesis, 477 Italia, and 2264 Sabrina",
1390:
731:
1226:
70:
449:
1410:
1294:
1206:
1052:
736:
593:
538:
469:
345:
341:
301:
283:
664:
based upon its spectrum. It is listed as a member of the Hecuba group of asteroids that orbit near the 2:1
1331:
684:
1236:
1141:
692:
676:
665:
416:
265:
909:"General perturbations and mean elements, with representations of 35 minor planets of the Hecuba group"
1304:
954:
916:
855:
852:
Asteroids, Comets, Meteors 2012, Proceedings of the conference held May 16–20, 2012 in
Niigata, Japan
803:
323:
1040:
1016:
1008:
641:
393:
1032:
1024:
999:
645:
637:
607:
124:
49:
1087:
1289:
1241:
887:
289:
253:
1473:
877:
744:
1415:
1071:
1063:
962:
924:
873:
560:
246:
207:
169:
86:
1103:
825:
1336:
1279:
1264:
1047:
883:
680:
661:
657:
599:
526:
273:
958:
920:
859:
807:
1351:
1319:
1284:
1164:
1095:
1057:
374:
334:
1516:
1469:
1375:
1274:
1269:
355:
725:
1441:
1214:
367:
148:
966:
1431:
1380:
1341:
688:
579:
382:
1400:
1346:
1152:
257:
766:
1461:
1436:
1326:
1175:
691:
with a period of 12.707 ± 0.015 hours and a brightness variation of 0.22 in
630:
480:
293:
154:
1110:
1256:
687:
observations of this asteroid at the
Altimira Observatory in 1985 gave a
633:
695:. This result matches previous measurements reported in 1984 and 2005.
669:
649:
500:
653:
585:
928:
1367:
944:"An extension of the Bus asteroid taxonomy into the near-infrared"
545:
488:
1179:
1114:
549:
222:
190:
107:
101:
231:
228:
213:
193:
175:
92:
181:
1477:
234:
225:
210:
196:
187:
172:
104:
89:
1468:
This article about an S-type asteroid native to the
219:
178:
98:
1424:
1366:
1303:
1255:
1213:
605:
591:
578:
558:
536:
523:
510:
497:
487:
468:
461:
448:
437:
426:
414:
402:
392:
380:
365:
352:
332:
322:
310:
300:
282:
272:
245:
216:
184:
160:
146:
130:
118:
95:
80:
68:
63:
55:
43:
38:
724:
953:, vol. 202, no. 1, pp. 160–180,
942:DeMeo, Francesca E.; et al. (July 2009),
819:
817:
793:
791:
713:A Practical Dictionary of the English Language
1497:
1191:
1126:
8:
830:Astronomy and Astrophysics Supplement Series
802:, vol. 33, no. 2, pp. 29–30,
800:Astronomy and Astrophysics Supplement Series
21:
876:; International Astronomical Union (2003),
1504:
1490:
1219:
1198:
1184:
1176:
1133:
1119:
1111:
1056:
27:
1553:Astronomical objects discovered in 1873
1523:Minor planet object articles (numbered)
704:
20:
760:
758:
756:
754:
679:system, it is categorized as a stony
405:Longitude of ascending node
7:
1458:
1456:
745:participating institution membership
1061:
907:McDonald, Sophia Levy (June 1948),
1476:. You can help Knowledge (XXG) by
824:Richmond, Michael (1 March 2001),
629:is a fairly large and very bright
14:
1533:Discoveries by James Craig Watson
444:1.65199 AU (247.134 Gm)
433:1.64415 AU (245.961 Gm)
318:3.06490 AU (458.503 Gm)
306:2.64706 AU (395.995 Gm)
1460:
1004:AstDyS-2, Asteroids—Dynamic Site
879:Dictionary of minor planet names
206:
168:
85:
1558:S-type main-belt-asteroid stubs
826:"Asteroid Lightcurve Data File"
771:JPL Small-Body Database Browser
775:NASA Jet Propulsion Laboratory
1:
915:, vol. 53, p. 199,
967:10.1016/j.icarus.2009.02.005
648:, a nymph, daughter of king
417:Argument of perihelion
1574:
1543:SR-type asteroids (Tholen)
1455:
149:Minor planet category
1222:
1207:Small Solar System bodies
1148:
732:Oxford English Dictionary
660:. It is classified as an
620:
335:Orbital period (sidereal)
264:
252:
26:
1548:S-type asteroids (SMASS)
608:Absolute magnitude
463:Physical characteristics
133:Alternative designations
1142:Minor planets navigator
1053:JPL Small-Body Database
737:Oxford University Press
636:that was discovered by
539:Synodic rotation period
247:Orbital characteristics
1332:Trans-Neptunian object
1017:Observation prediction
677:Tholen classification
666:mean-motion resonance
640:on 16 August 1873 in
266:Uncertainty parameter
1528:Background asteroids
1305:Distant minor planet
913:Astronomical Journal
882:, Berlin; New York:
765:Yeomans, Donald K.,
711:Noah Webster (1884)
514:surface gravity
71:MPC designation
1538:Named minor planets
1104:Physical parameters
959:2009Icar..202..160D
921:1948AJ.....53..199M
860:2012LPICo1667.6089P
808:2006MPBu...33...29B
735:(Online ed.).
642:Ann Arbor, Michigan
554:12.707 h (0.5295 d)
278:142.65 yr (52104 d)
56:Discovery date
23:
1041:Observational info
644:, and named after
50:James Craig Watson
45:Discovered by
16:Main-belt asteroid
1485:
1484:
1450:
1449:
1362:
1361:
1247:Meanings of names
1173:
1172:
893:978-3-540-00238-3
874:Schmadel, Lutz D.
854:, no. 1667,
743:(Subscription or
624:
623:
388:0° 11 1.273 / day
140:1936 HO; 1948 QC;
138:A873 QA; 1910 NB;
1565:
1506:
1499:
1492:
1464:
1457:
1220:
1200:
1193:
1186:
1177:
1135:
1128:
1121:
1112:
1096:Orbital elements
1060:
987:
985:
983:
981:
976:on 17 March 2014
975:
969:, archived from
948:
939:
933:
932:
904:
898:
897:
870:
864:
863:
847:
841:
840:
838:
836:
821:
812:
811:
795:
786:
785:
783:
781:
762:
749:
748:
740:
728:
721:
715:
709:
681:SR-type asteroid
572:
570:
561:Geometric albedo
483:
478:
241:
240:
237:
236:
233:
230:
227:
224:
221:
218:
215:
212:
203:
202:
199:
198:
195:
192:
189:
186:
183:
180:
177:
174:
114:
113:
110:
109:
106:
103:
100:
97:
94:
91:
31:
24:
1573:
1572:
1568:
1567:
1566:
1564:
1563:
1562:
1513:
1512:
1511:
1510:
1453:
1451:
1446:
1420:
1358:
1299:
1251:
1209:
1204:
1174:
1169:
1144:
1139:
1033:Proper elements
996:
991:
990:
986:See appendix A.
979:
977:
973:
946:
941:
940:
936:
906:
905:
901:
894:
884:Springer-Verlag
872:
871:
867:
849:
848:
844:
834:
832:
823:
822:
815:
797:
796:
789:
779:
777:
764:
763:
752:
742:
723:
722:
718:
710:
706:
701:
662:S-type asteroid
658:Greek mythology
652:and beloved of
613:
596:
573:
568:
566:
563:
553:
541:
529:
527:escape velocity
516:
503:
476:
474:
453:
419:
407:
385:
370:
361:17.03 km/s
358:
337:
315:
313:Semi-major axis
274:Observation arc
209:
205:
171:
167:
151:
141:
139:
135:
121:
88:
84:
73:
34:
33:Orbital diagram
17:
12:
11:
5:
1571:
1569:
1561:
1560:
1555:
1550:
1545:
1540:
1535:
1530:
1525:
1515:
1514:
1509:
1508:
1501:
1494:
1486:
1483:
1482:
1465:
1448:
1447:
1445:
1444:
1439:
1434:
1428:
1426:
1422:
1421:
1419:
1418:
1413:
1408:
1406:Near-parabolic
1403:
1398:
1393:
1388:
1383:
1378:
1372:
1370:
1364:
1363:
1360:
1359:
1357:
1356:
1355:
1354:
1352:Scattered disc
1349:
1344:
1339:
1329:
1324:
1323:
1322:
1320:Neptune trojan
1317:
1309:
1307:
1301:
1300:
1298:
1297:
1295:Spectral types
1292:
1287:
1285:Jupiter trojan
1282:
1277:
1272:
1267:
1261:
1259:
1253:
1252:
1250:
1249:
1244:
1239:
1234:
1229:
1223:
1217:
1211:
1210:
1205:
1203:
1202:
1195:
1188:
1180:
1171:
1170:
1168:
1167:
1165:134 Sophrosyne
1162:
1155:
1149:
1146:
1145:
1140:
1138:
1137:
1130:
1123:
1115:
1109:
1108:
1107:
1106:
1064:Close approach
1045:
1044:
1043:
995:
994:External links
992:
989:
988:
934:
929:10.1086/106097
899:
892:
886:, p. 27,
865:
842:
813:
787:
750:
716:
703:
702:
700:
697:
622:
621:
618:
617:
614:
606:
603:
602:
597:
592:
589:
588:
582:
576:
575:
564:
559:
556:
555:
542:
537:
534:
533:
530:
524:
521:
520:
517:
511:
508:
507:
504:
498:
495:
494:
491:
485:
484:
472:
466:
465:
459:
458:
455:
451:
446:
445:
442:
435:
434:
431:
424:
423:
420:
415:
412:
411:
408:
403:
400:
399:
396:
390:
389:
386:
381:
378:
377:
371:
366:
363:
362:
359:
353:
350:
349:
338:
333:
330:
329:
326:
320:
319:
316:
311:
308:
307:
304:
298:
297:
292:(521.010
286:
280:
279:
276:
270:
269:
262:
261:
256:31 July 2016 (
250:
249:
243:
242:
164:
158:
157:
152:
147:
144:
143:
136:
131:
128:
127:
125:Cyrene (nymph)
122:
119:
116:
115:
82:
78:
77:
74:
69:
66:
65:
61:
60:
59:16 August 1873
57:
53:
52:
47:
41:
40:
36:
35:
32:
15:
13:
10:
9:
6:
4:
3:
2:
1570:
1559:
1556:
1554:
1551:
1549:
1546:
1544:
1541:
1539:
1536:
1534:
1531:
1529:
1526:
1524:
1521:
1520:
1518:
1507:
1502:
1500:
1495:
1493:
1488:
1487:
1481:
1479:
1475:
1471:
1470:asteroid belt
1466:
1463:
1459:
1454:
1443:
1440:
1438:
1435:
1433:
1430:
1429:
1427:
1423:
1417:
1414:
1412:
1409:
1407:
1404:
1402:
1399:
1397:
1394:
1392:
1389:
1387:
1384:
1382:
1379:
1377:
1374:
1373:
1371:
1369:
1365:
1353:
1350:
1348:
1345:
1343:
1340:
1338:
1335:
1334:
1333:
1330:
1328:
1325:
1321:
1318:
1316:
1313:
1312:
1311:
1310:
1308:
1306:
1302:
1296:
1293:
1291:
1288:
1286:
1283:
1281:
1278:
1276:
1275:Asteroid belt
1273:
1271:
1270:Aten asteroid
1268:
1266:
1263:
1262:
1260:
1258:
1254:
1248:
1245:
1243:
1240:
1238:
1235:
1233:
1230:
1228:
1225:
1224:
1221:
1218:
1216:
1215:Minor planets
1212:
1208:
1201:
1196:
1194:
1189:
1187:
1182:
1181:
1178:
1166:
1163:
1161:
1160:
1156:
1154:
1151:
1150:
1147:
1143:
1136:
1131:
1129:
1124:
1122:
1117:
1116:
1113:
1105:
1101:
1097:
1093:
1089:
1088:Orbit diagram
1085:
1081:
1077:
1073:
1069:
1065:
1062:
1059:
1055:
1054:
1049:
1046:
1042:
1038:
1034:
1030:
1026:
1022:
1018:
1014:
1010:
1007:
1006:
1005:
1001:
998:
997:
993:
972:
968:
964:
960:
956:
952:
945:
938:
935:
930:
926:
922:
918:
914:
910:
903:
900:
895:
889:
885:
881:
880:
875:
869:
866:
861:
857:
853:
846:
843:
831:
827:
820:
818:
814:
809:
805:
801:
794:
792:
788:
776:
772:
768:
761:
759:
757:
755:
751:
746:
738:
734:
733:
727:
720:
717:
714:
708:
705:
698:
696:
694:
690:
686:
682:
678:
673:
671:
667:
663:
659:
655:
651:
647:
643:
639:
635:
632:
628:
619:
615:
612:
611:
604:
601:
598:
595:
594:Spectral type
590:
587:
583:
581:
577:
565:
562:
557:
551:
548:(0.5295
547:
543:
540:
535:
531:
528:
522:
518:
515:
509:
505:
502:
496:
492:
490:
486:
482:
473:
471:
467:
464:
460:
456:
454:
447:
443:
441:
438:Jupiter
436:
432:
430:
425:
421:
418:
413:
409:
406:
401:
397:
395:
391:
387:
384:
379:
376:
372:
369:
364:
360:
357:
356:orbital speed
351:
347:
343:
339:
336:
331:
327:
325:
321:
317:
314:
309:
305:
303:
299:
295:
291:
288:3.48274
287:
285:
281:
277:
275:
271:
267:
263:
259:
255:
251:
248:
244:
239:
201:
165:
163:
159:
156:
153:
150:
145:
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:
1478:expanding it
1467:
1452:
1442:Space debris
1157:
1099:
1091:
1083:
1075:
1067:
1051:
1036:
1028:
1025:Orbital info
1020:
1012:
1003:
978:, retrieved
971:the original
950:
937:
912:
902:
878:
868:
851:
845:
833:, retrieved
829:
799:
778:, retrieved
770:
767:"133 Cyrene"
730:
719:
712:
707:
674:
638:J. C. Watson
626:
625:
609:
544:12.708
368:Mean anomaly
324:Eccentricity
76:(133) Cyrene
64:Designations
18:
1432:Cosmic dust
1396:Long-period
1386:Halley-type
1342:Kuiper belt
1227:Designation
1153:132 Aethra
689:light curve
685:Photometric
616:7.98, 7.990
580:Temperature
532:0.0352 km/s
525:Equatorial
519:0.0186 m/s²
512:Equatorial
493:3.1 × 10 kg
427:Earth
394:Inclination
383:Mean motion
204:, Cyrenian
120:Named after
1517:Categories
1437:Meteoroids
1416:Sungrazing
1391:Hyperbolic
1347:Oort cloud
1290:Near-Earth
1159:133 Cyrene
1048:133 Cyrene
1000:133 Cyrene
747:required.)
726:"Cyrenean"
699:References
627:133 Cyrene
470:Dimensions
302:Perihelion
260:2457600.5)
162:Adjectives
22:133 Cyrene
1327:Damocloid
1080:Ephemeris
1072:Discovery
1009:Ephemeris
693:magnitude
631:main-belt
506:2.0? g/cm
479:6.0
166:Cyrenean
155:Main belt
39:Discovery
1411:Periodic
1337:Detached
1257:Asteroid
835:29 March
634:asteroid
422:289.646°
410:319.066°
398:7.21561°
354:Average
344:(1959.9
284:Aphelion
1376:Extinct
1315:Centaur
1050:at the
980:8 April
955:Bibcode
917:Bibcode
856:Bibcode
804:Bibcode
675:In the
670:Jupiter
650:Hypseus
501:density
452:Jupiter
373:316.166
328:0.13633
142:1959 UR
1368:Comets
1280:Family
1265:Active
1232:Groups
1100:·
1098:
1092:·
1090:
1084:·
1082:
1076:·
1074:
1068:·
1066:
1037:·
1035:
1029:·
1027:
1021:·
1019:
1013:·
1011:
951:Icarus
890:
780:12 May
654:Apollo
646:Cyrene
574:0.2563
567:0.2563
1472:is a
1425:Other
1381:Great
1102:
1094:
1086:
1078:
1070:
1039:
1031:
1023:
1015:
974:(PDF)
947:(PDF)
741:
668:with
584:~133
571:0.053
499:Mean
475:66.57
457:3.206
340:5.37
254:Epoch
1474:stub
1401:Lost
1242:Moon
1237:List
982:2013
888:ISBN
837:2013
782:2016
489:Mass
440:MOID
429:MOID
1002:at
963:doi
925:doi
656:in
610:(H)
1519::
961:,
949:,
923:,
911:,
828:,
816:^
790:^
773:,
769:,
753:^
729:.
683:.
672:.
481:km
342:yr
294:Gm
290:AU
258:JD
223:iː
214:aɪ
191:iː
176:aɪ
108:iː
102:iː
93:aɪ
1505:e
1498:t
1491:v
1480:.
1199:e
1192:t
1185:v
1134:e
1127:t
1120:v
984:.
965::
957::
931:.
927::
919::
896:.
862:.
858::
839:.
810:.
806::
784:.
739:.
600:S
586:K
569:±
552:)
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546:h
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450:T
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268:0
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235:n
232:ə
229:i
226:n
220:r
217:ˈ
211:s
208:/
200:/
197:n
194:ə
188:n
185:ˈ
182:ɪ
179:r
173:s
170:/
111:/
105:n
99:r
96:ˈ
90:s
87:/
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