26:
787:. As a result, its size, while it was assumed to be a single body, was estimated to lie within the range of 250 to 420 km (155 to 260 mi). Now that it is known to be a binary system, one body 95% the size of the other, the diameters are estimated to be 243 and 230 kilometres (151 and 143 mi).
801:
Sila–Nunam experiences periodic changes in brightness with the full period, which is equal to the orbital binary period (see below). The light curve is double peaked with the secondary period equal to half of the full period. The rotation of both components of the system is synchronously locked with
810:
Sila and Nunam are so close in size (within 5%) that they may be thought of as a double cubewano. Sila is approximately 250 km in diameter and Nunam 236 km. Their albedo is about 9%. They orbit at a distance of 2,777 ± 19 km (1,726 ± 12 mi) every 12.51 days:
751:) is the Earth goddess, in some traditions Sila's wife. Nuna created the land animals and, in some traditions, the Inuit (in other traditions Sila created the first people out of wet sand). Sila breathed life into the Inuit.
1172:
Muller, T.G.; Lellouch, E.; Stansberry, J.; et al. (2010). ""TNOs are Cool": A survey of the trans-Neptunian region I. Results from the
Herschel science demonstration phase (SDP)".
1936:
195:
1222:
David L. Rabinowitz; Susan D. Benecchi; William M. Grundy; Anne J. Verbiscer (2014). "The rotational light curve of (79360) Sila–Nunam, an eclipsing binary in the Kuiper Belt".
1659:
1375:
Fornasier, S.; Barucci, M.A.; de Bergh, C.; et al. (2009). "Visible spectroscopy of the new ESO large programme on trans-Neptunian objects and
Centaurs: final results".
899:
There is no established pronunciation of these names in
English, but this is perhaps the easiest way to say them. Depending on dialect and accent, the Inuit language vowels
1604:
2237:
2192:
802:
the orbital motion and both bodies are elongated with their long axes pointing to each other. From 2009 to 2017 Sila–Nunam experienced mutual occultation events.
2207:
1929:
2197:
420:
1122:
W.M. Grundy; S.D. Benecchi; D.L. Rabinowitz; et al. (2012). "Mutual events in the Cold
Classical transneptunian binary system Sila and Nunam".
2227:
2217:
1922:
1652:
1625:
2202:
1597:
1340:
Grundy, W.M.; Buie, M.W.; Spencer, J. R. (2005). "Near-Infrared
Spectrum of Low-Inclination Classical Kuiper Belt Object (79360) 1997 CS29".
2232:
643:
160:
1081:
410:
399:
1645:
1776:
1273:
2212:
1590:
45:
1989:
1974:
1042:
Observer
Location: @sun (Perihelion occurs when deldot changes from negative to positive. Uncertainty in time of perihelion is
350:
1298:
1708:
271:
870:
1867:
2222:
1959:
655:
1039:
1693:
1551:
940:
1857:
1847:
1852:
70:
2171:
1688:
784:
526:
96:
2112:
1872:
1756:
1668:
1529:
874:
576:
506:
427:
304:
300:
260:
242:
75:
1945:
1793:
706:
183:
31:
1698:
1613:
764:
710:
695:
691:
376:
224:
62:
1517:
1493:
1485:
2136:
2017:
1766:
1433:
1394:
1349:
1241:
1191:
1141:
282:
58:
1509:
1501:
1476:
2124:
1001:
734:
714:
339:
1384:
1231:
1181:
1131:
794:. There are no water ice absorption bands in its near-infrared spectrum, which resembles that of
616:
604:
1089:
2105:
2071:
1996:
1751:
1703:
388:
248:
212:
1559:
1877:
1441:
1437:
1402:
1398:
1357:
1249:
1199:
1195:
1149:
939:
do not have distinctive stress. Thus a wide range of
English pronunciations can approximate
927:
can vary in a way reminiscent of how the 'a' in
English "an" does (that is, from the 'a' of
747:) is the Inuit god of the sky, weather, and life force. Nuna "earth" (Iñupiaq amn Inuktitut
538:
205:
112:
2129:
2117:
2049:
1969:
1798:
1741:
1726:
979:
936:
683:
659:
232:
54:
1543:
1535:
1277:
1575:
1353:
1245:
1145:
1979:
1964:
1813:
1781:
1746:
1524:
726:
320:
293:
2186:
2088:
2066:
2034:
1837:
1736:
1731:
1315:
791:
687:
1567:
1461:
2093:
2054:
2022:
2006:
1903:
1676:
975:
790:
Sila–Nunam is very red in visible light and has a flat featureless spectrum in the
780:
667:
662:
made up of components of almost equal size, called Sila and Nunam, orbiting beyond
313:
177:
1406:
1203:
953:
670:. The name of the system is the combined names of the two bodies, Sila and Nunam.
1446:
1421:
1253:
1153:
878:
2154:
2039:
1893:
1842:
1803:
795:
679:
557:
328:
1018:
2160:
2044:
1862:
1808:
730:
567:
216:
1898:
1788:
1637:
741:
252:
854:
Each has apparently been resurfaced with ejecta from impacts on the other.
1914:
1582:
1462:
Evidence for Recent
Resurfacing of the Binary Kuiper Belt Object 1997 CS29
2100:
1718:
982:(2 February 2009 using 142 observations). SwRI (Space Science Department)
760:
187:
50:
2146:
1984:
1043:
768:
663:
485:
25:
2083:
2076:
2061:
563:
1361:
2029:
1829:
1389:
1236:
1186:
1136:
362:
513:
469:
393:
1 at 2,777 ± 19 km (1,725 ± 10 mi)
1918:
1641:
1586:
1420:
Boehnhardt, H.; Bagnulo, S.; Muinonen, S.; et al. (2004).
1019:"JPL Small-Body Database Browser: 79360 Sila-Nunam (1997 CS29)"
517:
121:
138:
954:"MPEC 2009-R09 :Distant Minor Planets (2009 SEPT. 16.0 TT)"
144:
127:
1322:
does not. There is no such distinction in Inuit. E.g.
1422:"Surface characterization of 28978 Ixion (2001 KX76)"
141:
135:
118:
124:
2145:
2005:
1952:
1886:
1828:
1765:
1717:
1675:
759:
Sila–Nunam is a dynamically cold classical system (
614:
602:
574:
556:
536:
524:
504:
482:
468:
426:
419:
408:
397:
386:
374:
360:
348:
338:
326:
311:
291:
281:
269:
259:
241:
231:
204:
194:
175:
158:
147:
132:
115:
106:
94:
89:
81:
69:
44:
39:
1274:"Kuiper Belt Object Magnitudes and Surface Color"
1217:
1215:
1213:
1002:Inuktitut Linguistics for Technocrats: Morphology
698:, Hawaii, and given the provisional designation
678:Sila–Nunam was discovered on 4 February 1997 by
935:). Likewise, the stressed syllable varies, as
1930:
1653:
1598:
1167:
1165:
1163:
779:In 2010, thermal flux from Sila–Nunam in the
8:
1117:
1115:
1113:
1111:
1109:
1107:
980:"Orbit Fit and Astrometric record for 79360"
18:
1076:
1074:
1072:
956:. IAU Minor Planet Center. 4 September 2009
1937:
1923:
1915:
1681:
1660:
1646:
1638:
1605:
1591:
1583:
1070:
1068:
1066:
1064:
1062:
1060:
1058:
1056:
1054:
1052:
627:(individual) 6.2 & 6.3 (diff. = 0.12),
24:
1445:
1388:
1267:
1265:
1263:
1235:
1185:
1135:
1013:
1011:
1009:
815:
705:. It was resolved as a binary system in
2238:Astronomical objects discovered in 1997
2193:Minor planet object articles (numbered)
862:
17:
351:Longitude of ascending node
7:
2208:Discoveries by Jun Chen (astronomer)
1533:
725:The two components are named after
709:observations of 22 October 2002 by
2198:Cold classical Kuiper belt objects
14:
1088:. 11 January 2012. Archived from
717:and announced on 5 October 2005.
415:37.9599 AU (5.67872 Tm)
404:42.3938 AU (6.34202 Tm)
277:44.1157 AU (6.59961 Tm)
265:43.3862 AU (6.49048 Tm)
1481:AstDyS-2, Asteroids—Dynamic Site
871:"List of Transneptunian Objects"
111:
763:). It orbits very close to 4:7
2228:Binary trans-Neptunian objects
2218:Discoveries by David C. Jewitt
1:
2203:Discoveries by Chad Trujillo
1460:Rabinowitz, et al. (2009). "
1330:is 'outside' ("in the air").
1254:10.1016/j.icarus.2014.03.046
1154:10.1016/j.icarus.2012.04.014
656:classical Kuiper belt object
2233:Slow rotating minor planets
1407:10.1051/0004-6361/200912582
1204:10.1051/0004-6361/201014683
377:Argument of perihelion
2254:
1447:10.1051/0004-6361:20040005
1426:Astronomy and Astrophysics
1377:Astronomy and Astrophysics
1174:Astronomy and Astrophysics
907:may be similar to English
178:Minor planet category
1684:
1669:Small Solar System bodies
1620:
633:
294:Orbital period (sidereal)
223:
211:
30:Sila–Nunam imaged by the
23:
1342:The Astronomical Journal
1299:Sila–Nunam Mutual Events
785:Herschel Space Telescope
775:Physical characteristics
617:Absolute magnitude
527:Sidereal rotation period
421:Physical characteristics
161:Alternative designations
2213:Discoveries by Jane Luu
1946:Trans-Neptunian objects
1614:Minor planets navigator
1530:JPL Small-Body Database
1438:2004A&A...415L..21B
1399:2009A&A...508..457F
1196:2010A&A...518L.146M
875:IAU Minor Planet Center
644:provisional designation
610:21.54–21.78 (2014–2015)
507:Synodic rotation period
363:Time of perihelion
206:Orbital characteristics
1965:Scattered-disc objects
1794:Trans-Neptunian object
1494:Observation prediction
941:Eskimo–Aleut languages
819:Semi-major axis:
32:Hubble Space Telescope
1021:(2014-01-28 last obs)
830:12.50995 ± 0.00036 d
765:mean-motion resonance
696:Mauna Kea Observatory
225:Uncertainty parameter
1767:Distant minor planet
1082:"(79360) Sila-Nunam"
783:was measured by the
532:12.50995 ± 0.00036 d
237:6940 days (19.00 yr)
200:Silaupian, Nunaupian
97:MPC designation
2223:Named minor planets
2172:541132 Leleākūhonua
1576:Physical parameters
1354:2005AJ....130.1299G
1326:is 'on land' while
1280:on 1 September 2006
1272:Stephen C. Tegler.
1246:2014Icar..236...72R
1146:2012Icar..220...74G
1086:Wm. Robert Johnston
822:2,777 ± 19 km
82:Discovery date
71:Discovery site
20:
1626:(79360) Sila–Nunam
1518:Observational info
1316:subject/possessive
1000:See Mallon (2000)
881:on 15 October 2008
711:Denise C. Stephens
605:Apparent magnitude
102:(79360) Sila–Nunam
46:Discovered by
2180:
2179:
1912:
1911:
1824:
1823:
1709:Meanings of names
1635:
1634:
1318:suffix -m, while
1310:For some reason,
850:
849:
637:
636:
368:≈ 20 October 2055
215:13 January 2016 (
2245:
2168:
2166:
2165:
2011:
1975:Resonant objects
1970:Detached objects
1939:
1932:
1925:
1916:
1682:
1662:
1655:
1648:
1639:
1607:
1600:
1593:
1584:
1568:Orbital elements
1525:79360 Sila–Nunam
1477:79360 Sila–Nunam
1465:
1458:
1452:
1451:
1449:
1417:
1411:
1410:
1392:
1372:
1366:
1365:
1348:(3): 1299–1301.
1337:
1331:
1308:
1302:
1296:
1290:
1289:
1287:
1285:
1276:. Archived from
1269:
1258:
1257:
1239:
1219:
1208:
1207:
1189:
1169:
1158:
1157:
1139:
1119:
1102:
1101:
1099:
1097:
1078:
1047:
1037:
1031:
1030:
1028:
1026:
1015:
1004:
998:
992:
991:
989:
987:
972:
966:
965:
963:
961:
950:
944:
897:
891:
890:
888:
886:
877:. Archived from
867:
816:
704:
652:
640:79360 Sila–Nunam
552:
551:
539:Geometric albedo
499:
498:
478:10 kg (combined)
477:
463:
461:
460:
449:
447:
439:
437:
171:
154:
153:
150:
149:
146:
143:
140:
137:
134:
130:
129:
126:
123:
120:
117:
28:
21:
19:79360 Sila–Nunam
2253:
2252:
2248:
2247:
2246:
2244:
2243:
2242:
2183:
2182:
2181:
2176:
2163:
2162:
2159:
2141:
2009:
2001:
1980:Neptune trojans
1948:
1943:
1913:
1908:
1882:
1820:
1761:
1713:
1671:
1666:
1636:
1631:
1616:
1611:
1510:Proper elements
1473:
1468:
1459:
1455:
1419:
1418:
1414:
1374:
1373:
1369:
1339:
1338:
1334:
1309:
1305:
1297:
1293:
1283:
1281:
1271:
1270:
1261:
1221:
1220:
1211:
1171:
1170:
1161:
1121:
1120:
1105:
1095:
1093:
1092:on 19 July 2012
1080:
1079:
1050:
1038:
1034:
1024:
1022:
1017:
1016:
1007:
999:
995:
985:
983:
974:
973:
969:
959:
957:
952:
951:
947:
937:Inuit languages
898:
894:
884:
882:
869:
868:
864:
860:
846:103.51 ± 0.39°
838:0.020 ± 0.015°
827:Orbital period:
808:
777:
757:
723:
703:
699:
684:David C. Jewitt
676:
658:(cubewano) and
651:
647:
628:
626:
625:(combined) 5.5,
622:
607:
597:
595:
593:
591:
589:
587:
585:
583:
579:
550:
547:
546:
545:
541:
529:
509:
497:
494:
493:
492:
488:
475:
458:
456:
455:
453:
451:
445:
443:
441:
435:
433:
379:
369:
365:
353:
334:0.00336367°/day
331:
316:
296:
274:
272:Semi-major axis
233:Observation arc
180:
170:
166:
163:
131:
114:
110:
99:
85:4 February 1997
61:
57:
53:
35:
12:
11:
5:
2251:
2249:
2241:
2240:
2235:
2230:
2225:
2220:
2215:
2210:
2205:
2200:
2195:
2185:
2184:
2178:
2177:
2175:
2174:
2169:
2157:
2151:
2149:
2143:
2142:
2140:
2139:
2134:
2133:
2132:
2122:
2121:
2120:
2110:
2109:
2108:
2098:
2097:
2096:
2091:
2081:
2080:
2079:
2074:
2069:
2059:
2058:
2057:
2052:
2047:
2042:
2037:
2027:
2026:
2025:
2014:
2012:
2003:
2002:
2000:
1999:
1994:
1993:
1992:
1987:
1982:
1972:
1967:
1962:
1956:
1954:
1950:
1949:
1944:
1942:
1941:
1934:
1927:
1919:
1910:
1909:
1907:
1906:
1901:
1896:
1890:
1888:
1884:
1883:
1881:
1880:
1875:
1870:
1868:Near-parabolic
1865:
1860:
1855:
1850:
1845:
1840:
1834:
1832:
1826:
1825:
1822:
1821:
1819:
1818:
1817:
1816:
1814:Scattered disc
1811:
1806:
1801:
1791:
1786:
1785:
1784:
1782:Neptune trojan
1779:
1771:
1769:
1763:
1762:
1760:
1759:
1757:Spectral types
1754:
1749:
1747:Jupiter trojan
1744:
1739:
1734:
1729:
1723:
1721:
1715:
1714:
1712:
1711:
1706:
1701:
1696:
1691:
1685:
1679:
1673:
1672:
1667:
1665:
1664:
1657:
1650:
1642:
1633:
1632:
1630:
1629:
1621:
1618:
1617:
1612:
1610:
1609:
1602:
1595:
1587:
1581:
1580:
1579:
1578:
1536:Close approach
1522:
1521:
1520:
1472:
1471:External links
1469:
1467:
1466:
1453:
1432:(2): L21–L25.
1412:
1383:(1): 457–465.
1367:
1362:10.1086/431958
1332:
1303:
1291:
1259:
1209:
1159:
1103:
1048:
1032:
1005:
993:
967:
945:
931:to the 'a' of
892:
861:
859:
856:
852:
851:
848:
847:
844:
840:
839:
836:
832:
831:
828:
824:
823:
820:
807:
804:
776:
773:
756:
753:
722:
719:
701:
675:
672:
649:
635:
634:
631:
630:
623:
615:
612:
611:
608:
603:
600:
599:
580:
575:
572:
571:
560:
554:
553:
548:
542:
537:
534:
533:
530:
525:
522:
521:
510:
505:
502:
501:
495:
489:
483:
480:
479:
472:
466:
465:
430:
424:
423:
417:
416:
413:
406:
405:
402:
395:
394:
391:
384:
383:
380:
375:
372:
371:
366:
361:
358:
357:
354:
349:
346:
345:
342:
336:
335:
332:
327:
324:
323:
317:
312:
309:
308:
297:
292:
289:
288:
285:
279:
278:
275:
270:
267:
266:
263:
257:
256:
251:(6.70875
245:
239:
238:
235:
229:
228:
221:
220:
209:
208:
202:
201:
198:
192:
191:
181:
176:
173:
172:
168:
164:
159:
156:
155:
108:
104:
103:
100:
95:
92:
91:
87:
86:
83:
79:
78:
76:Mauna Kea Obs.
73:
67:
66:
59:C. A. Trujillo
48:
42:
41:
37:
36:
29:
13:
10:
9:
6:
4:
3:
2:
2250:
2239:
2236:
2234:
2231:
2229:
2226:
2224:
2221:
2219:
2216:
2214:
2211:
2209:
2206:
2204:
2201:
2199:
2196:
2194:
2191:
2190:
2188:
2173:
2170:
2167:
2158:
2156:
2153:
2152:
2150:
2148:
2144:
2138:
2135:
2131:
2128:
2127:
2126:
2123:
2119:
2116:
2115:
2114:
2111:
2107:
2104:
2103:
2102:
2099:
2095:
2092:
2090:
2087:
2086:
2085:
2082:
2078:
2075:
2073:
2070:
2068:
2065:
2064:
2063:
2060:
2056:
2053:
2051:
2048:
2046:
2043:
2041:
2038:
2036:
2033:
2032:
2031:
2028:
2024:
2021:
2020:
2019:
2016:
2015:
2013:
2008:
2007:Dwarf planets
2004:
1998:
1995:
1991:
1988:
1986:
1983:
1981:
1978:
1977:
1976:
1973:
1971:
1968:
1966:
1963:
1961:
1958:
1957:
1955:
1951:
1947:
1940:
1935:
1933:
1928:
1926:
1921:
1920:
1917:
1905:
1902:
1900:
1897:
1895:
1892:
1891:
1889:
1885:
1879:
1876:
1874:
1871:
1869:
1866:
1864:
1861:
1859:
1856:
1854:
1851:
1849:
1846:
1844:
1841:
1839:
1836:
1835:
1833:
1831:
1827:
1815:
1812:
1810:
1807:
1805:
1802:
1800:
1797:
1796:
1795:
1792:
1790:
1787:
1783:
1780:
1778:
1775:
1774:
1773:
1772:
1770:
1768:
1764:
1758:
1755:
1753:
1750:
1748:
1745:
1743:
1740:
1738:
1737:Asteroid belt
1735:
1733:
1732:Aten asteroid
1730:
1728:
1725:
1724:
1722:
1720:
1716:
1710:
1707:
1705:
1702:
1700:
1697:
1695:
1692:
1690:
1687:
1686:
1683:
1680:
1678:
1677:Minor planets
1674:
1670:
1663:
1658:
1656:
1651:
1649:
1644:
1643:
1640:
1628:
1627:
1623:
1622:
1619:
1615:
1608:
1603:
1601:
1596:
1594:
1589:
1588:
1585:
1577:
1573:
1569:
1565:
1561:
1560:Orbit diagram
1557:
1553:
1549:
1545:
1541:
1537:
1534:
1532:
1531:
1526:
1523:
1519:
1515:
1511:
1507:
1503:
1499:
1495:
1491:
1487:
1484:
1483:
1482:
1478:
1475:
1474:
1470:
1463:
1457:
1454:
1448:
1443:
1439:
1435:
1431:
1427:
1423:
1416:
1413:
1408:
1404:
1400:
1396:
1391:
1386:
1382:
1378:
1371:
1368:
1363:
1359:
1355:
1351:
1347:
1343:
1336:
1333:
1329:
1325:
1321:
1317:
1314:includes the
1313:
1307:
1304:
1300:
1295:
1292:
1279:
1275:
1268:
1266:
1264:
1260:
1255:
1251:
1247:
1243:
1238:
1233:
1229:
1225:
1218:
1216:
1214:
1210:
1205:
1201:
1197:
1193:
1188:
1183:
1179:
1175:
1168:
1166:
1164:
1160:
1155:
1151:
1147:
1143:
1138:
1133:
1129:
1125:
1118:
1116:
1114:
1112:
1110:
1108:
1104:
1091:
1087:
1083:
1077:
1075:
1073:
1071:
1069:
1067:
1065:
1063:
1061:
1059:
1057:
1055:
1053:
1049:
1045:
1041:
1036:
1033:
1020:
1014:
1012:
1010:
1006:
1003:
997:
994:
981:
977:
971:
968:
955:
949:
946:
942:
938:
934:
930:
926:
922:
918:
914:
910:
906:
902:
896:
893:
880:
876:
872:
866:
863:
857:
855:
845:
842:
841:
837:
835:Eccentricity:
834:
833:
829:
826:
825:
821:
818:
817:
814:
813:
812:
806:Double system
805:
803:
799:
797:
793:
792:near-infrared
788:
786:
782:
774:
772:
770:
766:
762:
754:
752:
750:
746:
743:
739:
736:
732:
728:
727:Inuit deities
720:
718:
716:
715:Keith S. Noll
712:
708:
697:
693:
689:
688:Chad Trujillo
685:
681:
673:
671:
669:
665:
661:
660:binary system
657:
653:
645:
641:
632:
624:
621:
620:
613:
609:
606:
601:
598:V−H=2.45±0.08
596:J−H=0.38±0.08
594:V−J=2.06±0.03
590:V−I=1.25±0.03
586:V−R=0.66±0.04
581:
578:
577:Spectral type
573:
569:
565:
561:
559:
555:
543:
540:
535:
531:
528:
523:
519:
516:(12.510
515:
511:
508:
503:
490:
487:
481:
474:1.084 ± 0.022
473:
471:
467:
431:
429:
425:
422:
418:
414:
412:
409:Jupiter
407:
403:
401:
396:
392:
390:
385:
381:
378:
373:
367:
364:
359:
355:
352:
347:
343:
341:
337:
333:
330:
325:
322:
318:
315:
310:
306:
302:
298:
295:
290:
286:
284:
280:
276:
273:
268:
264:
262:
258:
254:
250:
247:44.8452
246:
244:
240:
236:
234:
230:
226:
222:
218:
214:
210:
207:
203:
199:
197:
193:
189:
185:
182:
179:
174:
165:
162:
157:
152:
109:
107:Pronunciation
105:
101:
98:
93:
88:
84:
80:
77:
74:
72:
68:
64:
60:
56:
52:
49:
47:
43:
38:
33:
27:
22:
16:
1904:Space debris
1624:
1571:
1563:
1555:
1547:
1539:
1528:
1513:
1505:
1502:Orbital info
1497:
1489:
1480:
1456:
1429:
1425:
1415:
1380:
1376:
1370:
1345:
1341:
1335:
1327:
1323:
1319:
1311:
1306:
1294:
1282:. Retrieved
1278:the original
1227:
1223:
1177:
1173:
1127:
1123:
1094:. Retrieved
1090:the original
1085:
1040:JPL Horizons
1035:
1023:. Retrieved
996:
984:. Retrieved
976:Marc W. Buie
970:
958:. Retrieved
948:
932:
928:
924:
920:
916:
912:
908:
904:
900:
895:
883:. Retrieved
879:the original
865:
853:
843:Inclination:
809:
800:
789:
781:far-infrared
778:
758:
748:
744:
737:
724:
677:
668:Solar System
654:) is a cold
646:
639:
638:
618:
549:−0.017
512:300.24
314:Mean anomaly
283:Eccentricity
90:Designations
55:D. C. Jewitt
15:
2155:90377 Sedna
1953:TNO classes
1894:Cosmic dust
1858:Long-period
1848:Halley-type
1804:Kuiper belt
1689:Designation
680:Jane X. Luu
566:(−384
558:Temperature
496:−0.22
398:Earth
340:Inclination
329:Mean motion
2187:Categories
1899:Meteoroids
1878:Sungrazing
1853:Hyperbolic
1809:Oort cloud
1752:Near-Earth
1096:12 January
858:References
448:28 km
438:30 km
428:Dimensions
389:satellites
356:304.34152°
261:Perihelion
219:2457400.5)
196:Adjectives
1997:TNO moons
1960:Cubewanos
1789:Damocloid
1552:Ephemeris
1544:Discovery
1486:Ephemeris
1390:0910.0450
1237:1404.0244
1230:: 72–82.
1187:1005.2923
1137:1204.3923
1130:: 74–83.
986:4 October
960:4 October
742:Inuktitut
674:Discovery
562:~42
464:combined)
370:±3 months
344:2.240951°
51:J. X. Luu
40:Discovery
2147:Sednoids
2130:Dysnomia
2118:Xiangliu
2113:Gonggong
2101:Makemake
2050:Kerberos
1990:Twotinos
1985:Plutinos
1873:Periodic
1799:Detached
1719:Asteroid
1328:sila-m-i
1324:nuna-m-i
1301:(Lowell)
1284:1 August
1180:: L146.
1025:25 March
885:2 August
761:cubewano
692:Jun Chen
588:B−R=1.74
584:B−V=1.08
582:U−B=0.73
462: km
382:222.597°
303:(107026
287:0.016536
243:Aphelion
188:cubewano
2161:2012 VP
2072:Hiʻiaka
2010:(moons)
1838:Extinct
1777:Centaur
1527:at the
1434:Bibcode
1395:Bibcode
1350:Bibcode
1242:Bibcode
1192:Bibcode
1142:Bibcode
1044:3-sigma
769:Neptune
735:Iñupiaq
733:"air" (
700:1997 CS
694:at the
666:in the
664:Neptune
648:1997 CS
592:R−J=1.4
486:density
450:(Nunam)
319:331.884
299:293.02
167:1997 CS
65:
63:J. Chen
34:in 2004
2089:Weywot
2084:Quaoar
2067:Namaka
2062:Haumea
2035:Charon
1830:Comets
1742:Family
1727:Active
1694:Groups
1572:·
1570:
1564:·
1562:
1556:·
1554:
1548:·
1546:
1540:·
1538:
1514:·
1512:
1506:·
1504:
1498:·
1496:
1490:·
1488:
1224:Icarus
1124:Icarus
923:. The
915:or to
749:nuna-m
707:Hubble
690:, and
440:(Sila)
387:Known
2137:Sedna
2094:Rings
2055:Hydra
2030:Pluto
2023:Vanth
2018:Orcus
1887:Other
1843:Great
1574:
1566:
1558:
1550:
1542:
1516:
1508:
1500:
1492:
1385:arXiv
1312:Nunam
1232:arXiv
1182:arXiv
1132:arXiv
796:Ixion
767:with
755:Orbit
544:0.086
484:Mean
213:Epoch
2125:Eris
2077:Ring
2040:Styx
1863:Lost
1704:Moon
1699:List
1320:Sila
1286:2010
1098:2012
1027:2016
988:2009
962:2009
929:sofa
921:nook
919:and
917:sill
913:noon
911:and
909:seal
903:and
887:2010
745:sila
738:siḷa
731:Sila
721:Name
713:and
500:g/cm
491:0.72
470:Mass
411:MOID
400:MOID
2164:113
2106:MK2
2045:Nix
1479:at
1442:doi
1430:415
1403:doi
1381:508
1358:doi
1346:130
1250:doi
1228:236
1200:doi
1178:518
1150:doi
1128:220
933:cat
629:5.2
619:(H)
459:−42
457:+41
454:335
444:235
434:250
184:TNO
2189::
1464:".
1440:.
1428:.
1424:.
1401:.
1393:.
1379:.
1356:.
1344:.
1262:^
1248:.
1240:.
1226:.
1212:^
1198:.
1190:.
1176:.
1162:^
1148:.
1140:.
1126:.
1106:^
1084:.
1051:^
1046:.)
1008:^
978:.
873:.
798:.
771:.
740:,
729:.
702:29
686:,
682:,
650:29
568:°F
442:≈
432:≈
301:yr
253:Tm
249:AU
217:JD
169:29
139:uː
122:iː
1938:e
1931:t
1924:v
1661:e
1654:t
1647:v
1606:e
1599:t
1592:v
1450:.
1444::
1436::
1409:.
1405::
1397::
1387::
1364:.
1360::
1352::
1288:.
1256:.
1252::
1244::
1234::
1206:.
1202::
1194::
1184::
1156:.
1152::
1144::
1134::
1100:.
1029:.
990:.
964:.
943:.
925:a
905:u
901:i
889:.
642:(
570:)
564:K
520:)
518:d
514:h
476:×
452:(
446:±
436:±
321:°
307:)
305:d
255:)
227:3
190:)
186:(
151:/
148:m
145:ə
142:n
136:n
133:ˈ
128:ə
125:l
119:s
116:ˈ
113:/
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