817:
1231:
1176:
1521:
1496:
891:
322:
1511:
1197:
715:"DIVISION F / Working Group for Small Body Nomenclature Working Group for Small Body Nomenclature. THE TRIENNIAL REPORT (2015 Sept 1 - 2018 Feb 15)"
1224:
714:
1506:
1169:
107:
884:
1217:
1348:
1162:
32:
438:
434:
299:
1280:
877:
414:
on 16 October 2004. It measures approximately 100 kilometers in diameter and was the second such body to be discovered after
224:
506:
of 23.3. Based on a generic magnitude-to-diameter conversion, it measures approximately 74 kilometers in diameter using an
1439:
1516:
838:
1265:
1429:
1419:
750:
1424:
576:
48:
1501:
1260:
411:
74:
53:
1444:
1328:
1240:
811:
329:
253:
213:
200:
606:
1365:
146:
1270:
1185:
503:
311:
182:
799:
775:
767:
1338:
791:
783:
758:
479:
478:
at a distance of 29.3–30.7 AU once every 164 years and 6 months (60,099 days). Its orbit has an
235:
154:
1014:
1002:
966:
930:
511:
483:
337:
288:
1137:
691:
634:
507:
399:
361:
349:
1050:
1038:
1026:
990:
978:
846:
1114:
1323:
1275:
475:
442:
206:
170:
37:
1449:
830:
822:
162:
862:
1370:
1313:
1298:
806:
535:
471:
446:
190:
96:
502:
The discoverers estimate that the body has a mean-diameter of 100 kilometers based on a
1385:
1353:
1318:
1066:
908:
900:
854:
816:
487:
467:
460:
450:
403:
391:
269:
246:
138:
130:
1490:
1409:
1308:
1303:
663:
407:
41:
1475:
1248:
924:
523:
262:
124:
572:
1465:
1414:
1375:
277:
1434:
1380:
1102:
954:
742:
543:
526:
was the first
Neptune trojan to be named in November 2015. It was named after
416:
174:
1470:
1360:
1209:
1090:
1078:
942:
1154:
538:. The naming scheme is to name these objects after figures related to the
1290:
491:
692:"2008 LC15, the first Trojan asteroid discovered in Neptune's L5 point"
539:
531:
395:
527:
91:
1401:
869:
1213:
1158:
873:
573:"JPL Small-Body Database Browser: 385571 Otrera (2004 UP10)"
542:, which was an all-female warrior tribe that fought in the
629:
627:
1458:
1400:
1337:
1289:
1247:
1129:
1065:
907:
685:
683:
681:
453:very similar to Neptune's (30.10 AU; 164.8 years).
359:
347:
328:
321:
309:
297:
287:
275:
260:
244:
234:
222:
212:
199:
189:
161:
122:
105:
84:
72:
67:
59:
47:
31:
26:
470:ahead Neptune's orbit. It orbits the Sun with a
745:Scott Sheppard and the hunt for Neptune Trojans
546:on the side of the Trojans against the Greeks.
1225:
1170:
885:
8:
601:
599:
597:
595:
593:
402:. It was discovered by American astronomers
21:
1253:
1232:
1218:
1210:
1177:
1163:
1155:
892:
878:
870:
815:
567:
565:
563:
561:
559:
713:Ticha, J.; et al. (10 April 2018).
1522:Astronomical objects discovered in 2004
1497:Minor planet object articles (numbered)
555:
20:
300:Longitude of ascending node
7:
690:Lakdawalla, Emily (13 August 2010).
820:
658:
656:
445:with Neptune. These Trojans have a
14:
1512:Discoveries by Scott S. Sheppard
763:AstDyS-2, Asteroids—Dynamic Site
435:resonant trans-Neptunian objects
1:
1507:Discoveries by Chad Trujillo
607:"385571 Otrera (2004 UP10)"
312:Argument of perihelion
1538:
383:, provisional designation
125:Minor planet category
1256:
1241:Small Solar System bodies
1192:
664:"Asteroid Size Estimator"
635:"List Of Neptune Trojans"
577:Jet Propulsion Laboratory
374:
247:Orbital period (sidereal)
181:
169:
575:(2013-10-06 last obs.).
498:Physical characteristics
429:Orbit and classification
412:Las Campanas Observatory
362:Absolute magnitude
323:Physical characteristics
108:Alternative designations
1186:Minor planets navigator
812:JPL Small-Body Database
694:. The Planetary Society
163:Orbital characteristics
1366:Trans-Neptunian object
776:Observation prediction
510:of 8.8 and an assumed
466:group, which leads 60
183:Uncertainty parameter
1339:Distant minor planet
490:with respect to the
433:Neptune trojans are
195:8.97 yr (3,277 days)
75:MPC designation
1517:Named minor planets
863:Physical parameters
639:Minor Planet Center
611:Minor Planet Center
60:Discovery date
49:Discovery site
23:
800:Observational info
508:absolute magnitude
400:outer Solar System
350:Apparent magnitude
173:4 September 2017 (
33:Discovered by
1484:
1483:
1396:
1395:
1281:Meanings of names
1207:
1206:
1152:
1151:
1138:(316179) 2010 EN
1015:(530930) 2011 WG
1003:(530664) 2011 SO
967:(527604) 2007 VL
443:orbital resonance
378:
377:
54:Las Campanas Obs.
1529:
1254:
1234:
1227:
1220:
1211:
1179:
1172:
1165:
1156:
1145:
1143:
1142:
1122:
1120:
1119:
1110:
1108:
1107:
1098:
1096:
1095:
1086:
1084:
1083:
1058:
1056:
1055:
1046:
1044:
1043:
1034:
1032:
1031:
1022:
1020:
1019:
1010:
1008:
1007:
998:
996:
995:
986:
984:
983:
974:
972:
971:
962:
960:
959:
950:
948:
947:
938:
936:
935:
931:(612243) 2001 QR
894:
887:
880:
871:
855:Orbital elements
819:
755:
754:(time 1:40 min.)
747:
730:
729:
727:
725:
719:
710:
704:
703:
701:
699:
687:
676:
675:
673:
671:
660:
651:
650:
648:
646:
631:
622:
621:
619:
617:
603:
588:
587:
585:
583:
569:
424:
422:
421:
398:'s orbit in the
389:
341:
118:
101:
100:
27:Discovery
24:
1537:
1536:
1532:
1531:
1530:
1528:
1527:
1526:
1502:Neptune trojans
1487:
1486:
1485:
1480:
1454:
1392:
1333:
1285:
1243:
1238:
1208:
1203:
1188:
1183:
1153:
1148:
1140:
1139:
1136:
1130:Jumping trojans
1125:
1117:
1116:
1113:
1105:
1104:
1101:
1093:
1092:
1089:
1081:
1080:
1077:
1070:
1061:
1053:
1052:
1049:
1041:
1040:
1037:
1029:
1028:
1025:
1017:
1016:
1013:
1005:
1004:
1001:
993:
992:
989:
981:
980:
977:
969:
968:
965:
957:
956:
953:
945:
944:
941:
933:
932:
929:
912:
903:
901:Neptune trojans
898:
792:Proper elements
753:
743:
739:
734:
733:
723:
721:
717:
712:
711:
707:
697:
695:
689:
688:
679:
669:
667:
662:
661:
654:
644:
642:
633:
632:
625:
615:
613:
605:
604:
591:
581:
579:
571:
570:
557:
552:
536:Greek mythology
520:
500:
482:of 0.02 and an
472:semi-major axis
464:
459:belongs to the
447:semi-major axis
431:
419:
418:
415:
388:
384:
367:
352:
342:
335:
314:
302:
283:0° 0 21.6 / day
280:
265:
249:
227:
225:Semi-major axis
191:Observation arc
145:
142:
127:
117:
113:
110:
97:Greek mythology
94:
90:
87:
80:(385571) Otrera
77:
63:16 October 2004
40:
17:
12:
11:
5:
1535:
1533:
1525:
1524:
1519:
1514:
1509:
1504:
1499:
1489:
1488:
1482:
1481:
1479:
1478:
1473:
1468:
1462:
1460:
1456:
1455:
1453:
1452:
1447:
1442:
1440:Near-parabolic
1437:
1432:
1427:
1422:
1417:
1412:
1406:
1404:
1398:
1397:
1394:
1393:
1391:
1390:
1389:
1388:
1386:Scattered disc
1383:
1378:
1373:
1363:
1358:
1357:
1356:
1354:Neptune trojan
1351:
1343:
1341:
1335:
1334:
1332:
1331:
1329:Spectral types
1326:
1321:
1319:Jupiter trojan
1316:
1311:
1306:
1301:
1295:
1293:
1287:
1286:
1284:
1283:
1278:
1273:
1268:
1263:
1257:
1251:
1245:
1244:
1239:
1237:
1236:
1229:
1222:
1214:
1205:
1204:
1202:
1201:
1193:
1190:
1189:
1184:
1182:
1181:
1174:
1167:
1159:
1150:
1149:
1147:
1146:
1133:
1131:
1127:
1126:
1124:
1123:
1111:
1099:
1087:
1074:
1072:
1068:
1063:
1062:
1060:
1059:
1047:
1035:
1023:
1011:
999:
987:
975:
963:
951:
939:
927:
922:
916:
914:
910:
905:
904:
899:
897:
896:
889:
882:
874:
868:
867:
866:
865:
823:Close approach
804:
803:
802:
756:
738:
737:External links
735:
732:
731:
705:
677:
652:
641:. 10 July 2017
623:
589:
554:
553:
551:
548:
519:
516:
499:
496:
462:
451:orbital period
430:
427:
404:Scott Sheppard
392:Neptune trojan
386:
376:
375:
372:
371:
368:
360:
357:
356:
353:
348:
345:
344:
332:
326:
325:
319:
318:
315:
310:
307:
306:
303:
298:
295:
294:
291:
285:
284:
281:
276:
273:
272:
266:
261:
258:
257:
250:
245:
242:
241:
238:
232:
231:
228:
223:
220:
219:
216:
210:
209:
203:
197:
196:
193:
187:
186:
179:
178:
167:
166:
159:
158:
140:
131:Neptune trojan
128:
123:
120:
119:
115:
111:
106:
103:
102:
88:
85:
82:
81:
78:
73:
70:
69:
65:
64:
61:
57:
56:
51:
45:
44:
38:S. S. Sheppard
35:
29:
28:
16:Neptune trojan
15:
13:
10:
9:
6:
4:
3:
2:
1534:
1523:
1520:
1518:
1515:
1513:
1510:
1508:
1505:
1503:
1500:
1498:
1495:
1494:
1492:
1477:
1474:
1472:
1469:
1467:
1464:
1463:
1461:
1457:
1451:
1448:
1446:
1443:
1441:
1438:
1436:
1433:
1431:
1428:
1426:
1423:
1421:
1418:
1416:
1413:
1411:
1408:
1407:
1405:
1403:
1399:
1387:
1384:
1382:
1379:
1377:
1374:
1372:
1369:
1368:
1367:
1364:
1362:
1359:
1355:
1352:
1350:
1347:
1346:
1345:
1344:
1342:
1340:
1336:
1330:
1327:
1325:
1322:
1320:
1317:
1315:
1312:
1310:
1309:Asteroid belt
1307:
1305:
1304:Aten asteroid
1302:
1300:
1297:
1296:
1294:
1292:
1288:
1282:
1279:
1277:
1274:
1272:
1269:
1267:
1264:
1262:
1259:
1258:
1255:
1252:
1250:
1249:Minor planets
1246:
1242:
1235:
1230:
1228:
1223:
1221:
1216:
1215:
1212:
1200:
1199:
1198:385571 Otrera
1195:
1194:
1191:
1187:
1180:
1175:
1173:
1168:
1166:
1161:
1160:
1157:
1144:
1135:
1134:
1132:
1128:
1121:
1112:
1109:
1100:
1097:
1088:
1085:
1076:
1075:
1073:
1071:
1064:
1057:
1048:
1045:
1036:
1033:
1024:
1021:
1012:
1009:
1000:
997:
988:
985:
976:
973:
964:
961:
952:
949:
940:
937:
928:
926:
923:
921:
920:385571 Otrera
918:
917:
915:
913:
906:
902:
895:
890:
888:
883:
881:
876:
875:
872:
864:
860:
856:
852:
848:
847:Orbit diagram
844:
840:
836:
832:
828:
824:
821:
818:
814:
813:
808:
807:385571 Otrera
805:
801:
797:
793:
789:
785:
781:
777:
773:
769:
766:
765:
764:
760:
759:385571 Otrera
757:
752:
748:
746:
741:
740:
736:
716:
709:
706:
693:
686:
684:
682:
678:
665:
659:
657:
653:
640:
636:
630:
628:
624:
612:
608:
602:
600:
598:
596:
594:
590:
578:
574:
568:
566:
564:
562:
560:
556:
549:
547:
545:
541:
537:
533:
529:
525:
517:
515:
513:
509:
505:
497:
495:
493:
489:
485:
481:
477:
473:
469:
465:
458:
454:
452:
448:
444:
440:
436:
428:
426:
423:
413:
409:
408:Chad Trujillo
405:
401:
397:
393:
382:
381:385571 Otrera
373:
369:
366:
365:
358:
354:
351:
346:
339:
333:
331:
327:
324:
320:
316:
313:
308:
304:
301:
296:
292:
290:
286:
282:
279:
274:
271:
267:
264:
259:
256:(60,099 days)
255:
251:
248:
243:
239:
237:
233:
229:
226:
221:
217:
215:
211:
208:
204:
202:
198:
194:
192:
188:
184:
180:
176:
172:
168:
164:
160:
156:
152:
149:
148:
143:
136:
132:
129:
126:
121:
112:
109:
104:
98:
93:
89:
83:
79:
76:
71:
66:
62:
58:
55:
52:
50:
46:
43:
39:
36:
34:
30:
25:
22:385571 Otrera
19:
1476:Space debris
1196:
925:385695 Clete
919:
858:
850:
842:
834:
826:
810:
795:
787:
784:Orbital info
779:
771:
762:
744:
722:. Retrieved
708:
696:. Retrieved
668:. Retrieved
643:. Retrieved
638:
614:. Retrieved
610:
580:. Retrieved
530:, the first
524:minor planet
521:
501:
480:eccentricity
456:
455:
441:mean-motion
432:
380:
379:
363:
263:Mean anomaly
236:Eccentricity
150:
134:
68:Designations
18:
1466:Cosmic dust
1430:Long-period
1420:Halley-type
1376:Kuiper belt
1261:Designation
666:. CNEOS/JPL
484:inclination
289:Inclination
278:Mean motion
86:Named after
42:C. Trujillo
1491:Categories
1471:Meteoroids
1450:Sungrazing
1425:Hyperbolic
1381:Oort cloud
1324:Near-Earth
550:References
544:Trojan War
474:of 30.027
330:Dimensions
214:Perihelion
177:2458000.5)
1361:Damocloid
839:Ephemeris
831:Discovery
768:Ephemeris
724:25 August
534:queen in
532:Amazonian
514:of 0.10.
504:magnitude
336:(est. at
230:30.027 AU
218:29.327 AU
1445:Periodic
1371:Detached
1291:Asteroid
698:4 August
670:2 August
645:4 August
616:4 August
582:4 August
492:ecliptic
394:leading
201:Aphelion
1410:Extinct
1349:Centaur
1115:2013 KY
1103:2011 HM
1091:2008 LC
1079:2004 KV
1051:2014 QP
1039:2014 QO
1027:2012 UV
991:2010 TT
979:2010 TS
955:2006 RJ
943:2005 TN
809:at the
751:YouTube
540:Amazons
449:and an
417:2001 QR
396:Neptune
390:, is a
385:2004 UP
317:3.5334°
305:34.761°
293:1.4334°
252:164.54
205:30.727
165:
157:
155:distant
147:centaur
144:
114:2004 UP
1402:Comets
1314:Family
1299:Active
1266:Groups
859:·
857:
851:·
849:
843:·
841:
835:·
833:
827:·
825:
796:·
794:
788:·
786:
780:·
778:
772:·
770:
528:Otrera
518:Naming
512:albedo
457:Otrera
343:100 km
334:74 km
268:355.52
240:0.0233
151:·
135:·
133:
92:Otrera
1459:Other
1415:Great
861:
853:
845:
837:
829:
798:
790:
782:
774:
720:. IAU
718:(PDF)
522:This
437:in a
171:Epoch
153:
137:
1435:Lost
1276:Moon
1271:List
726:2018
700:2017
672:2017
647:2017
618:2017
584:2017
486:of 1
406:and
355:23.3
338:0.10
1106:102
1054:441
1042:441
1030:177
1018:157
1006:277
994:191
982:191
970:305
958:103
934:322
761:at
749:on
439:1:1
420:322
410:at
370:8.8
364:(H)
1493::
1141:65
1118:18
1094:18
1082:18
946:53
680:^
655:^
637:.
626:^
609:.
592:^
558:^
494:.
476:AU
425:.
387:10
254:yr
207:AU
175:JD
116:10
1233:e
1226:t
1219:v
1178:e
1171:t
1164:v
1069:5
1067:L
911:4
909:L
893:e
886:t
879:v
728:.
702:.
674:.
649:.
620:.
586:.
488:°
468:°
463:4
461:L
340:)
270:°
185:4
141:4
139:L
99:)
95:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.