1317:
1176:
Birlan, Mirel; Barucci, Maria
Antonietta; Vernazza, Pierre; Fulchignoni, Marcello; Binzel, Richard P.; Bus, Schelte J.; et al. (June 2004). "Near-IR spectroscopy of asteroids 21 Lutetia, 89 Julia, 140 Siwa, 2181 Fogelin and 5480 (1989YK8), potential targets for the Rosetta mission; remote
957:
Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; Bauer, J.; Tholen, D.; et al. (November 2011). "NEOWISE Studies of
Spectrophotometrically Classified Asteroids: Preliminary Results".
905:
Masiero, Joseph R.; Grav, T.; Mainzer, A. K.; Nugent, C. R.; Bauer, J. M.; Stevenson, R.; et al. (August 2014). "Main-belt
Asteroids with WISE/NEOWISE: Near-infrared Albedos".
875:
1456:
1391:
1741:
1721:
40:
1731:
351:
79:
1449:
1384:
1417:
507:
130:
1009:
Usui, Fumihiko; Kuroda, Daisuke; Müller, Thomas G.; Hasegawa, Sunao; Ishiguro, Masateru; Ootsubo, Takafumi; et al. (October 2011).
720:
1442:
621:, after their assistant, Eric S. Fogelin. During 1979–1980, he was preparing the center's computerized data and helped publishing the
1573:
1135:
1377:
656:
652:
569:
of stony asteroid and the largest one in the intermediate main belt with more than 5,000 known members. It orbits the Sun in the
62:
328:
1505:
1042:
257:
1664:
1736:
1338:
1490:
1062:
Durkee, Russell I. (July 2010). "Asteroids
Observed from the Shed of Science Observatory: 2009 October - 2010 March".
1100:
Nesvorný, D.; Broz, M.; Carruba, V. (December 2014). "Identification and
Dynamical Properties of Asteroid Families".
850:
1726:
1654:
1644:
524:, approximately 11 kilometers (7 miles) in diameter. It was discovered on 28 December 1942, by Germany astronomer
39:
1649:
812:
685:
74:
1485:
100:
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1553:
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463:
403:
359:
246:
233:
225:
1151:
1590:
680:
648:
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529:
776:
1495:
1400:
694:
622:
340:
211:
1563:
1299:
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1267:
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1196:
1115:
1071:
1022:
976:
924:
582:
268:
1291:
1283:
1258:
728:
618:
586:
533:
317:
120:
1186:
1105:
966:
914:
744:
480:
1346:
1548:
1500:
1131:
1079:
712:
699:
574:
239:
199:
1674:
1330:
1322:
1204:
1127:
1123:
1030:
984:
932:
614:
517:
424:
191:
1362:
1595:
1538:
1523:
1411:
1306:
690:
644:
625:. The official naming citation was published by the Minor Planet Center on 1 August 1980 (
598:
578:
566:
541:
537:
469:
219:
1233:
1200:
1119:
1075:
1026:
980:
928:
1610:
1578:
1543:
1354:
1316:
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556:
298:
279:
183:
1224:
936:
1715:
1634:
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1528:
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988:
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521:
67:
532:
in southwest
Germany. In 1980, it was named for Eric S. Fogelin an assistant at the
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1473:
1423:
610:
570:
291:
176:
159:
1208:
808:
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1639:
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727:
measures between 10.067 and 11.29 kilometers in diameter and its surface has an
306:
1046:
601:
begins at
Heidelberg with its official discovery observation in December 1942.
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203:
49:
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1434:
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166:
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743:
and namesake – and calculates a diameter of 11.55 kilometers based on an
594:
716:
561:
17:
1011:"Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey"
1110:
683:
observations by
Richard Durkee at the Shed of Science Observatory (
1626:
971:
919:
660:
689:) in the United States. Lightcurve analysis gave a well-defined
415:
1438:
1373:
876:"Asteroid 2181 Fogelin – Nesvorny HCM Asteroid Families V3.0"
651:
seen among
Eunomian asteroids. Near-IR spectroscopy at the
1253:
809:"JPL Small-Body Database Browser: 2181 Fogelin (1942 YA)"
711:
According to the surveys carried out by the Japanese
1683:
1625:
1562:
1514:
1472:
693:of 14.07 hours with a brightness amplitude of 0.57
478:
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85:
73:
61:
56:
1015:Publications of the Astronomical Society of Japan
663:minerals, which are rich in magnesium and iron.
1095:
1093:
1057:
1055:
900:
898:
896:
1450:
1385:
659:instrument showed that the asteroid contains
577:once every 4 years and 2 months (1,523 days;
8:
771:
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765:
763:
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759:
32:
1478:
1457:
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1315:
38:
1240:Asteroids and comets rotation curves, CdR
1190:
1109:
1034:
970:
918:
803:
801:
799:
797:
735:assumes an albedo of 0.21 – derived from
870:
868:
573:main-belt at a distance of 2.3–2.9
1742:Astronomical objects discovered in 1942
1722:Minor planet object articles (numbered)
1128:10.2458/azu_uapress_9780816532131-ch016
1004:
1002:
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733:Collaborative Asteroid Lightcurve Link
31:
853:. Asteroid Lightcurve Database (LCDB)
329:Longitude of ascending node
7:
1732:Discoveries by Karl Wilhelm Reinmuth
697:, indicative of an elongated shape (
1320:
721:Wide-field Infrared Survey Explorer
581:of 2.59 AU). Its orbit has an
25:
1263:AstDyS-2, Asteroids—Dynamic Site
1234:Dictionary of Minor Planet Names
1177:observations campaign on IRTF".
653:NASA Infrared Telescope Facility
520:from the central regions of the
851:"LCDB Data for (2181) Fogelin"
1:
731:between 0.200 and 0.252. The
1209:10.1016/j.newast.2003.12.005
671:In March 2010, a rotational
937:10.1088/0004-637X/791/2/121
647:, in line with the overall
617:and Conrad Bardwell of the
341:Argument of perihelion
1758:
989:10.1088/0004-637X/741/2/90
160:Minor planet category
1481:
1466:Small Solar System bodies
1407:
1225:Lightcurve Database Query
1064:The Minor Planet Bulletin
959:The Astrophysical Journal
907:The Astrophysical Journal
813:Jet Propulsion Laboratory
497:
280:Orbital period (sidereal)
210:
198:
37:
880:Small Bodies Data Ferret
811:(2018-01-25 last obs.).
777:"2181 Fogelin (1942 YA)"
636:Physical characteristics
548:Orbit and classification
481:Absolute magnitude
352:Physical characteristics
131:Alternative designations
1401:Minor planets navigator
1312:JPL Small-Body Database
536:. The likely elongated
404:Synodic rotation period
192:Orbital characteristics
1591:Trans-Neptunian object
1276:Observation prediction
1036:10.1093/pasj/63.5.1117
623:Minor Planet Circulars
530:Heidelberg Observatory
116:Eric S. Fogelin
1255:– Minor Planet Center
1152:"MPC/MPO/MPS Archive"
212:Uncertainty parameter
1564:Distant minor planet
1229:www.minorplanet.info
1104:. pp. 297–321.
593:with respect to the
101:MPC designation
1737:Named minor planets
1363:Physical parameters
1201:2004NewA....9..343B
1156:Minor Planet Center
1120:2015aste.book..297N
1076:2010MPBu...37..125D
1047:AcuA catalog p. 153
1027:2011PASJ...63.1117U
981:2011ApJ...741...90M
929:2014ApJ...791..121M
781:Minor Planet Center
707:Diameter and albedo
619:Minor Planet Center
555:is a member of the
534:Minor Planet Center
86:Discovery date
75:Discovery site
34:
1300:Observational info
1244:Geneva Observatory
745:absolute magnitude
719:mission of NASA's
679:was obtained from
63:Discovered by
1727:Eunomia asteroids
1709:
1708:
1621:
1620:
1506:Meanings of names
1432:
1431:
509:prov. designation
501:
500:
312:0° 14 10.68 / day
285:4.17 yr (1,523 d)
16:(Redirected from
1749:
1479:
1459:
1452:
1445:
1436:
1412:2180 Marjaleena
1394:
1387:
1380:
1371:
1355:Orbital elements
1319:
1213:
1212:
1194:
1192:astro-ph/0312638
1173:
1167:
1166:
1164:
1162:
1148:
1142:
1141:
1113:
1097:
1088:
1087:
1059:
1050:
1040:
1038:
1021:(5): 1117–1138.
1006:
993:
992:
974:
954:
941:
940:
922:
902:
891:
890:
888:
886:
872:
863:
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858:
847:
824:
823:
821:
819:
805:
792:
791:
789:
787:
773:
702:
688:
631:
564:
544:of 14.07 hours.
518:Eunomia asteroid
515:
474:
457:
455:
449:
447:
441:
436:
434:
425:Geometric albedo
418:
413:
397:
394:
390:
388:
382:
380:
374:
369:
181:
180:
153:
146:
124:
89:28 December 1942
57:Discovery
42:
35:
21:
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1679:
1617:
1558:
1510:
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1398:
1292:Proper elements
1221:
1216:
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1138:
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848:
827:
817:
815:
807:
806:
795:
785:
783:
775:
774:
757:
753:
739:, the family's
737:15 Eunomia
713:Akari satellite
709:
698:
691:rotation period
684:
669:
667:Rotation period
645:S-type asteroid
638:
626:
607:
599:observation arc
585:of 0.12 and an
579:semi-major axis
565:), a prominent
560:
550:
542:rotation period
538:S-type asteroid
513:
486:
472:
466:
453:
451:
450:
445:
443:
442:
439:
437:
432:
430:
427:
411:
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391:
386:
384:
383:
378:
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375:
367:
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362:
343:
331:
309:
294:
282:
260:
258:Semi-major axis
220:Observation arc
202:23 March 2018 (
182:
174:
165:
162:
152:
148:
147:
145:
141:
133:
118:
117:
113:
103:
80:Heidelberg Obs.
52:
44:Shape model of
28:
23:
22:
15:
12:
11:
5:
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1753:
1745:
1744:
1739:
1734:
1729:
1724:
1714:
1713:
1707:
1706:
1704:
1703:
1698:
1693:
1687:
1685:
1681:
1680:
1678:
1677:
1672:
1667:
1665:Near-parabolic
1662:
1657:
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1647:
1642:
1637:
1631:
1629:
1623:
1622:
1619:
1618:
1616:
1615:
1614:
1613:
1611:Scattered disc
1608:
1603:
1598:
1588:
1583:
1582:
1581:
1579:Neptune trojan
1576:
1568:
1566:
1560:
1559:
1557:
1556:
1554:Spectral types
1551:
1546:
1544:Jupiter trojan
1541:
1536:
1531:
1526:
1520:
1518:
1512:
1511:
1509:
1508:
1503:
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1404:
1399:
1397:
1396:
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1374:
1368:
1367:
1366:
1365:
1323:Close approach
1304:
1303:
1302:
1256:
1250:
1237:
1236:, Google books
1231:
1220:
1219:External links
1217:
1215:
1214:
1185:(5): 343–351.
1168:
1143:
1136:
1089:
1070:(3): 125–127.
1051:
994:
942:
892:
864:
825:
793:
754:
752:
749:
708:
705:
668:
665:
643:is an assumed
637:
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606:
603:
557:Eunomia family
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106:(2181) Fogelin
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1565:
1561:
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1547:
1545:
1542:
1540:
1537:
1535:
1534:Asteroid belt
1532:
1530:
1529:Aten asteroid
1527:
1525:
1522:
1521:
1519:
1517:
1513:
1507:
1504:
1502:
1499:
1497:
1494:
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1484:
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1477:
1475:
1474:Minor planets
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1347:Orbit diagram
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1251:
1249:
1248:Raoul Behrend
1245:
1241:
1238:
1235:
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1226:
1223:
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1202:
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1193:
1188:
1184:
1180:
1179:New Astronomy
1172:
1169:
1157:
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1144:
1139:
1137:9780816532131
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1125:
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1103:
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921:
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764:
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706:
704:
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692:
687:
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678:
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664:
662:
658:
654:
650:
649:spectral type
646:
642:
635:
633:
629:
624:
620:
616:
615:Brian Marsden
613:was named by
612:
604:
602:
600:
597:. The body's
596:
592:
588:
584:
580:
576:
572:
568:
563:
558:
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547:
545:
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539:
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531:
527:
526:Karl Reinmuth
523:
522:asteroid belt
519:
511:
510:
505:
496:
492:
488:
485:
484:
477:
471:
468:
465:
464:Spectral type
460:
429:
426:
421:
417:
408:
405:
400:
393:11.55 km
381:0.089 km
373:
364:
361:
360:Mean diameter
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178:
172:
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139:
136:1942 YA
135:
132:
127:
123:staff member)
122:
115:
109:
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97:
92:
88:
84:
81:
78:
76:
72:
69:
66:
64:
60:
55:
51:
47:
41:
36:
30:
19:
1701:Space debris
1424:2182 Semirot
1418:2181 Fogelin
1416:
1358:
1350:
1342:
1334:
1326:
1310:
1307:2181 Fogelin
1295:
1287:
1284:Orbital info
1279:
1271:
1262:
1259:2181 Fogelin
1243:
1228:
1182:
1178:
1171:
1159:. Retrieved
1155:
1146:
1102:Asteroids IV
1101:
1067:
1063:
1018:
1014:
962:
958:
910:
906:
883:. Retrieved
879:
855:. Retrieved
816:. Retrieved
784:. Retrieved
780:
732:
724:
710:
676:
670:
640:
639:
611:minor planet
608:
583:eccentricity
552:
551:
508:
504:2181 Fogelin
503:
502:
490:
482:
396:(calculated)
389:0.85 km
292:Mean anomaly
269:Eccentricity
170:
137:
94:Designations
45:
33:2181 Fogelin
29:
1691:Cosmic dust
1655:Long-period
1645:Halley-type
1601:Kuiper belt
1486:Designation
1227:(LCDB), at
741:parent body
681:photometric
587:inclination
370:0.109
318:Inclination
307:Mean motion
112:Named after
68:K. Reinmuth
1716:Categories
1696:Meteoroids
1675:Sungrazing
1650:Hyperbolic
1606:Oort cloud
1549:Near-Earth
1111:1502.01628
885:26 October
751:References
673:lightcurve
493: 12.10
489:12.0
414:0.01
247:Perihelion
228:(27,422 d)
206:2458200.5)
50:lightcurve
1586:Damocloid
1339:Ephemeris
1331:Discovery
1268:Ephemeris
1084:1052-8091
972:1109.6407
965:(2): 25.
920:1406.6645
913:(2): 11.
747:of 12.0.
695:magnitude
655:with the
473:(assumed)
440:(assumed)
263:2.5911 AU
251:2.2836 AU
167:main-belt
48:from its
1670:Periodic
1596:Detached
1516:Asteroid
1161:19 March
857:19 March
818:19 March
786:19 March
715:and the
595:ecliptic
516:) is an
234:Aphelion
27:Asteroid
1635:Extinct
1574:Centaur
1309:at the
1197:Bibcode
1116:Bibcode
1072:Bibcode
1023:Bibcode
977:Bibcode
925:Bibcode
725:Fogelin
717:NEOWISE
677:Fogelin
641:Fogelin
571:central
553:Fogelin
528:at the
514:1942 YA
346:116.18°
334:17.286°
322:13.007°
238:2.8986
194:
186:
184:Eunomia
149:1975 VF
142:1952 HC
46:Fogelin
18:Fogelin
1627:Comets
1539:Family
1524:Active
1491:Groups
1359:·
1357:
1351:·
1349:
1343:·
1341:
1335:·
1333:
1327:·
1325:
1296:·
1294:
1288:·
1286:
1280:·
1278:
1272:·
1270:
1134:
1082:
1043:online
729:albedo
628:M.P.C.
605:Naming
567:family
540:has a
491:·
448:0.0548
444:0.2376
377:10.420
366:10.067
297:354.25
273:0.1187
224:75.08
177:middle
171:·
138:·
1684:Other
1640:Great
1361:
1353:
1345:
1337:
1329:
1298:
1290:
1282:
1274:
1187:arXiv
1106:arXiv
967:arXiv
915:arXiv
661:mafic
609:This
589:of 13
456:0.046
452:0.252
438:0.21
435:0.031
431:0.200
410:14.07
385:11.29
200:Epoch
173:
140:
1660:Lost
1501:Moon
1496:List
1163:2018
1132:ISBN
1080:ISSN
887:2019
859:2018
820:2018
788:2018
657:SpeX
630:5451
1261:at
1205:doi
1124:doi
1031:doi
985:doi
963:741
933:doi
911:791
703:).
700:U=3
686:H39
675:of
632:).
562:502
483:(H)
121:MPC
1718::
1246:,
1242:–
1203:.
1195:.
1181:.
1154:.
1130:.
1122:.
1114:.
1092:^
1078:.
1068:37
1066:.
1054:^
1045:,
1029:.
1019:63
1017:.
1013:.
997:^
983:.
975:.
961:.
945:^
931:.
923:.
909:.
895:^
878:.
867:^
828:^
796:^
779:.
758:^
723:,
575:AU
512::
372:km
240:AU
226:yr
204:JD
1458:e
1451:t
1444:v
1393:e
1386:t
1379:v
1211:.
1207::
1199::
1189::
1183:9
1165:.
1140:.
1126::
1118::
1108::
1086:.
1074::
1049:)
1041:(
1039:.
1033::
1025::
991:.
987::
979::
969::
939:.
935::
927::
917::
889:.
861:.
822:.
790:.
591:°
559:(
506:(
470:S
454:±
446:±
433:±
416:h
412:±
387:±
379:±
368:±
299:°
214:0
179:)
175:(
151:9
144:2
119:(
20:)
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