901:
913:
1073:
861:
1408:
907:
1534:
1845:
1523:
31:
1580:
1906:
954:
1926:
1882:
326:
1916:
1573:
817:
1072:
860:
1068:
692:
424:
was passing within 4,460,000 kilometers (0.0298 AU) of the Earth. The binary has a secondary-to-primary diameter ratio of at least 0.3.
395:
310:
62:
1931:
1566:
1697:
57:
275:
1875:
1629:
402:
204:
1788:
1911:
1547:
1542:
1537:
132:
764:
1614:
810:
1778:
1768:
317:
1921:
1901:
1868:
1773:
539:
69:
1609:
97:
1436:
499:
1793:
1677:
1589:
1407:
889:
742:
722:
334:
193:
180:
172:
1714:
842:
837:
803:
730:
714:
1619:
655:
623:
615:
287:
158:
1242:
1237:
1341:
706:
698:
679:
671:
663:
647:
639:
631:
606:
1687:
1486:
471:
447:
215:
1358:
686:
1493:
1416:
1232:
900:
854:
451:
414:
264:
43:
1527:
1208:
355:
394:, at least 400 meters (1,300 feet) in diameter. It was first observed on 3 January 2016, by the
912:
772:
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1624:
1426:
946:
567:
439:
410:
387:
299:
186:
146:
120:
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929:
139:
75:
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788:
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463:
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166:
128:
737:
591:
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906:
1734:
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1667:
1319:
1022:
455:
245:
226:
780:
1895:
1758:
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1446:
885:
881:
1824:
1597:
1506:
1463:
1385:
1104:
995:
921:
238:
114:
1475:
535:
474:
in July 2012, more than three years prior to its official discovery observation.
1814:
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1421:
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150:
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875:
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30:
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1028:
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1369:
1000:
935:
1481:
1346:
1203:
1750:
346:
795:
1562:
799:
1856:
413:
in its orbit. The discovery was made by astronomers at
398:
telescope with precovery images found back in 2012.
1807:
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1638:
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920:
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82:
68:
56:
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598:List of the Potentially Hazardous Asteroids (PHAs)
1851:This near-Earth asteroid-related article is a
438:orbits the Sun at a distance of 0.85–1.8
1876:
1574:
811:
536:"JPL Small-Body Database Browser: (2016 AZ8)"
8:
494:
492:
490:
488:
486:
18:
1883:
1869:
1602:
1581:
1567:
1559:
892:(lunar obiter, lander and rover; Jul 2019)
818:
804:
796:
29:
1907:Minor planet object articles (unnumbered)
611:NeoDyS-2, Near Earth Objects—Dynamic Site
562:
560:
558:
556:
530:
528:
526:
524:
522:
520:
1927:Astronomical objects discovered in 2016
482:
17:
1497:(end of mission; Aug 2018 / Feb 2019)
276:Longitude of ascending node
7:
1841:
1839:
1332:(first-ever light from bh-bh merger)
878:(solar sail demonstration; Jun 2019)
746:
446:of 1.32 AU). Its orbit has an
1855:. You can help Knowledge (XXG) by
592:MPEC 2016-A161: Daily Orbit Update
14:
1338:(first-ever "mass-gap" collision)
1843:
1533:
1532:
1521:
1406:
1071:
911:
905:
899:
859:
442:once every 18 months (554 days;
1917:Potentially hazardous asteroids
403:potentially hazardous asteroid
1:
1548:Category:2020 in outer space
1543:Category:2019 in outer space
1538:Category:2018 in outer space
693:space situational awareness
288:Argument of perihelion
1948:
1838:
594:, K16A08Z, 15 January 2016
115:Minor planet category
1932:Near-Earth asteroid stubs
1605:
1590:Small Solar System bodies
1516:
955:Asteroid close approaches
897:
831:
570:. Twitter. 4 January 2019
540:Jet Propulsion Laboratory
417:on 4 January 2019, while
368:
227:Orbital period (sidereal)
157:
145:
42:and its satellite by the
28:
872:(lunar lander; Feb 2019)
538:(2016-03-29 last obs.).
428:Orbit and classification
356:Absolute magnitude
327:Physical characteristics
743:JPL Small-Body Database
140:Orbital characteristics
1715:Trans-Neptunian object
1528:Outer space portal
1471:; Dec 2018 / Jan 2019)
624:Observation prediction
159:Uncertainty parameter
1688:Distant minor planet
1487:far side of the Moon
472:Siding Spring Survey
458:with respect to the
98:MPC designation
1912:Discoveries by WISE
1437:138P/Shoemaker–Levy
1417:C/2018 Y1 (Iwamoto)
1342:J043947.08+163415.7
789:Physical parameters
723:Physical properties
602:Minor Planet Center
504:Minor Planet Center
415:Arecibo Observatory
382:is a sub-kilometer
83:Discovery date
70:Discovery site
44:Arecibo Observatory
25:
1209:Proxima Centauri c
656:Observational info
58:Discovered by
1864:
1863:
1833:
1832:
1745:
1744:
1630:Meanings of names
1556:
1555:
1456:Space exploration
1427:168P/Hergenrother
411:minor-planet moon
388:near-Earth object
372:
371:
316:0.0295 AU (11.49
1939:
1922:Binary asteroids
1902:Apollo asteroids
1885:
1878:
1871:
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1840:
1603:
1583:
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1525:
1524:
1505:(departure from
1485:(landing on the
1467:(encounter with
1410:
1301:
1299:
1298:
1233:Teegarden's Star
1229:i (hypothesized)
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930:Kamchatka meteor
915:
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781:Orbital elements
664:Close approaches
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321:
259:0° 38 58.2 / day
108:
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35:Radar images of
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26:
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1512:
1469:486958 Arrokoth
1451:
1400:
1381:moons of Saturn
1296:
1295:
1292:
1281:
1088:Beta Pictoris c
1063:
1055:
1054:
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1043:
1042:
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1006:1620 Geographos
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849:
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680:Orbit animation
648:Proper elements
588:
583:
573:
571:
568:"Arecibo Radar"
566:
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544:
542:
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533:
518:
508:
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497:
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464:observation arc
450:of 0.36 and an
444:semi-major axis
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422:
418:
379:
375:
361:
342:
340:
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232:1.52 yr (554 d)
229:
207:
205:Semi-major axis
167:Observation arc
149:27 April 2019 (
131:
117:
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100:
47:
46:in January 2019
40:
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5:
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1827:
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1805:
1804:
1802:
1801:
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1791:
1789:Near-parabolic
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1776:
1771:
1766:
1761:
1755:
1753:
1747:
1746:
1743:
1742:
1740:
1739:
1738:
1737:
1735:Scattered disc
1732:
1727:
1722:
1712:
1707:
1706:
1705:
1703:Neptune trojan
1700:
1692:
1690:
1684:
1683:
1681:
1680:
1678:Spectral types
1675:
1670:
1668:Jupiter trojan
1665:
1660:
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1419:
1413:
1411:
1402:
1401:
1399:
1398:
1393:
1383:
1377:
1372:
1367:
1365:PSR J0740+6620
1362:
1359:PSR J0030+0451
1356:
1350:
1344:
1339:
1333:
1327:
1322:
1320:EPIC 204376071
1317:
1312:
1307:
1302:
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1023:2100 Ra-Shalom
1020:
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791:
749:Close approach
735:
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684:
683:
682:
604:
595:
587:
586:External links
584:
582:
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481:
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476:
466:begins with a
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86:3 January 2016
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1659:
1658:Asteroid belt
1656:
1654:
1653:Aten asteroid
1651:
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1598:Minor planets
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1448:
1447:289P/Blanpain
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1420:
1418:
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1414:
1412:
1409:
1403:
1397:
1396:WD J0914+1914
1394:
1391:
1388:detection of
1387:
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1376:
1373:
1371:
1368:
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1216:
1215:
1212:
1210:
1207:
1205:
1202:
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1193:
1192:
1191:Luyten's Star
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1177:
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922:Impact events
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882:Chandrayaan-2
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871:
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826:2019 in space
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773:Orbit diagram
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672:Physical info
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491:
489:
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477:
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473:
470:taken at the
469:
465:
462:. The body's
461:
457:
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445:
441:
427:
425:
416:
412:
408:
407:binary system
404:
399:
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389:
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348:
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335:Mean diameter
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32:
27:
16:
1857:expanding it
1850:
1835:
1825:Space debris
1541:
1507:162173 Ryugu
1500:
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1474:
1464:New Horizons
1462:
1105:Gliese 357 d
996:66391 Moshup
984:
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718:
710:
707:Observations
702:
690:
675:
667:
659:
651:
643:
635:
632:Orbital info
627:
619:
610:
601:
572:. Retrieved
543:. Retrieved
507:. Retrieved
503:
448:eccentricity
431:
400:
392:Apollo group
374:
373:
357:
239:Mean anomaly
216:Eccentricity
124:
91:Designations
74:
15:
1815:Cosmic dust
1779:Long-period
1769:Halley-type
1725:Kuiper belt
1610:Designation
1509:; Dec 2019)
1494:Opportunity
1489:; Jan 2019)
1422:78P/Gehrels
1390:exoasteroid
1386:WD 0145+234
1349:water vapor
1315:GRB 190114C
1305:ASASSN-19bt
1286:Discoveries
1250:V1298 Tauri
1214:Struve 2398
932:(announced)
876:LightSail 2
855:Space probe
699:Ephemerides
616:Ephemerides
452:inclination
309:Earth
265:Inclination
254:Mean motion
76:Earth orbit
1896:Categories
1820:Meteoroids
1799:Sungrazing
1774:Hyperbolic
1730:Oort cloud
1673:Near-Earth
1442:171P/Spahr
1392:disruption
1375:2I/Borisov
1152:Kepler-47d
1141:Gliese 784
1135:Gliese 754
1129:Gliese 555
1123:Gliese 687
1110:Gliese 588
1099:Gliese 251
1093:DS Tucanae
1069:Exoplanets
500:"2016 AZ8"
478:References
300:satellites
194:Perihelion
153:2458600.5)
1710:Damocloid
1502:Hayabusa2
1476:Chang'e 4
1432:163P/NEAT
1330:GW190521g
1310:AT2019qiz
1179:LP 816-60
1163:L 1159-16
1154:confirmed
1147:HR 5183 b
1082:AD Leonis
945:Selected
870:Beresheet
765:Ephemeris
757:Discovery
574:7 January
545:7 January
509:7 January
468:precovery
210:1.3205 AU
198:0.8516 AU
175:(1,347 d)
52:Discovery
1794:Periodic
1720:Detached
1640:Asteroid
1379:20
1336:GW190814
1325:GW190412
1269:Wolf 359
1227:Tau Ceti
1185:LTT 1445
1158:K2-288Bb
857:launches
738:2016 AZ8
687:2016 AZ8
607:2016 AZ8
460:ecliptic
384:asteroid
345:52
181:Aphelion
1759:Extinct
1698:Centaur
1405:Comets
1370:S5-HVS1
1294:2019 AQ
1204:PDS 70c
1053:2019 UN
1041:2019 TA
1029:2019 SU
1012:2006 QV
1001:2019 OK
985:2016 AZ
973:2019 AS
961:2018 XB
936:2019 MO
890:Pragyan
845: »
836:«
740:at the
731:Summary
433:2016 AZ
419:2016 AZ
409:with a
390:of the
376:2016 AZ
293:318.51°
281:90.016°
269:5.5862°
185:1.7895
104:2016 AZ
37:2016 AZ
20:2016 AZ
1751:Comets
1663:Family
1648:Active
1615:Groups
1482:Yutu-2
1361:mapped
1355:imaged
1347:K2-18b
886:Vikram
785:·
783:
777:·
775:
769:·
767:
761:·
759:
753:·
751:
727:·
725:
719:·
717:
711:·
709:
703:·
701:
676:·
674:
668:·
666:
660:·
658:
652:·
650:
644:·
642:
636:·
634:
628:·
626:
620:·
618:
298:Known
244:99.623
220:0.3551
129:Apollo
125:·
123:
1808:Other
1764:Great
787:
779:
771:
763:
755:
729:
721:
715:Orbit
713:
705:
678:
670:
662:
654:
646:
638:
630:
622:
405:is a
171:3.69
147:Epoch
127:
1853:stub
1784:Lost
1625:Moon
1620:List
1353:M87*
947:NEOs
843:2020
838:2018
691:ESA–
640:MOID
576:2019
547:2019
511:2019
454:of 6
401:The
396:WISE
386:and
364:21.0
311:MOID
63:WISE
689:at
609:at
358:(H)
341:215
133:PHA
121:NEO
1898::
1546:—
1540:—
1479:/
1221:Bc
1218:Bb
1187:Ab
1056:13
1015:89
888:/
884:/
600:,
555:^
519:^
502:.
485:^
440:AU
318:LD
187:AU
173:yr
151:JD
1884:e
1877:t
1870:v
1859:.
1582:e
1575:t
1568:v
1297:3
1276:c
1273:b
1263:e
1260:d
1257:c
1254:b
1243:c
1238:b
1198:e
1195:d
1181:b
1173:d
1170:c
1167:b
1143:b
1137:b
1131:b
1125:c
1117:c
1114:b
1101:c
1095:b
1084:b
1044:7
1032:3
988:8
976:5
964:4
819:e
812:t
805:v
578:.
549:.
513:.
456:°
435:8
421:8
378:8
347:m
343:±
320:)
304:1
246:°
161:0
106:8
39:8
22:8
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