1891:
1885:
1879:
1843:
2343:
2504:
2493:
488:
of ~20.8. As expected the close approach allowed astronomers to recover the asteroid on 26 March 2014 and refine the odds of a future collision. As the asteroid gets closer to Earth, the positional uncertainty becomes larger. By recovering the asteroid well before closest approach you can avoid
1015:
31:
447:
with Earth on 3 June 2048. The Sentry Risk Table, using an observation arc of 60 days, showed the asteroid had a 1 in 1820 chance (0.055%) of impacting Earth on 3 June 2048. Since the March 2014 recovery, it is known that the asteroid will pass
920:
847:
1007:
492:
Risk assessments were calculated based on a diameter of 130 meters. It was estimated that, if it were ever to impact Earth, it would enter the atmosphere at a speed of 19.2 km/s and would have a
2830:
2550:
597:, a NEO that, for a few days, was thought to have a slight probability of striking the Earth in 2029. But the likelihood that would happen was quickly determined to be zero.
2820:
1931:
2840:
2825:
1578:
1593:
1301:
1412:
1054:
1613:
2543:
1797:
516:
On 26–27 March 2014, additional observations were made which ruled out the chance of an impact in 2048. On 2 June 2048 the asteroid will pass 5
1842:
1704:
1699:
1425:
1176:
1011:
851:
489:
searching a larger region of the sky. Most asteroids rated 1 on the Torino Scale are later downgraded to 0 after more observations come in.
1764:
1633:
1588:
1417:
2835:
1653:
293:
282:
271:
2536:
2667:
1890:
1759:
699:
1477:
52:
1294:
247:
472:
had a modest observation arc of 60 days, and the imprecise trajectory of this asteroid was complicated by close approaches to
2599:
161:
2436:
504:, the asteroid would impact the ground with the equivalent of 40 megatons of TNT and create a 2.1 kilometers (1.3 mi)
2758:
2247:
894:
792:
2517:
2512:
2507:
1674:
1598:
1374:
1248:
958:
821:
2584:
1790:
484:. On 23 May 2014, the asteroid passed 0.17 AU (25,000,000 km; 16,000,000 mi) from Earth and reached an
1884:
2748:
2738:
1643:
1618:
1287:
517:
440:
2815:
2743:
2382:
1694:
1684:
1519:
1390:
1310:
695:
687:
2579:
1638:
1456:
508:. Asteroids of approximately 130 meters in diameter are expected to impact Earth once every 11000 years or so.
1206:
1046:
755:
2763:
2647:
2559:
2342:
1395:
1226:
1214:
1198:
728:
443:
on 28 March 2014. By 4 January 2008, with an observation arc of 52 days, there was a 1 in 2700 chance of an
436:
309:
197:
150:
140:
1139:
1107:
1099:
2684:
2418:
2377:
1825:
1818:
1783:
1754:
1334:
398:
1163:
1155:
1147:
1131:
1123:
1115:
1090:
2589:
2387:
2372:
2361:
2307:
1912:
1558:
1190:
1182:
1050:
259:
122:
1878:
1170:
2657:
2452:
2425:
1679:
1542:
1472:
175:
2431:
2397:
2392:
2356:
2351:
1838:
1583:
1549:
1462:
1084:
432:
233:
57:
2497:
2273:
1961:
1949:
997:(solution using 130 meters, 2600 kg/m, 19.2 km/s, 45 degrees, target: sedimentary rock)
485:
406:
338:
1256:
377:, and estimated to be approximately 130 meters (430 ft) in diameter. It was listed on the
2642:
2594:
2459:
2446:
2252:
1999:
1923:
1569:
1449:
1405:
1369:
1349:
572:
449:
410:
386:
378:
370:
168:
110:
93:
2768:
1985:
1344:
1079:
1028:
RNG_3sigma = uncertainty range in km. (JPL#25/Soln.date: 2021-Apr-15 generates RNG_3sigma =
795:. Wayback Machine:NASA/JPL Near-Earth Object Program Office. 17 October 2013. Archived from
501:
402:
103:
1240:
1232:
2689:
2632:
2617:
2288:
2137:
1720:
1669:
1400:
1272:
691:
374:
130:
88:
1851:
1221:
2302:
954:
872:
724:
2704:
2672:
2637:
1513:
1467:
497:
493:
239:
186:
1264:
2809:
2728:
2627:
2622:
2471:
1738:
1486:
1354:
594:
505:
207:
2794:
2567:
2167:
2162:
2157:
2152:
2147:
2142:
2131:
1899:
1725:
1608:
1525:
1430:
1339:
444:
382:
222:
79:
30:
2784:
2733:
2694:
2226:
2219:
2214:
2204:
2197:
2192:
2182:
540:
By the Earth approach of June 2118 the known approaches become more divergent.
2753:
2699:
2402:
2258:
2209:
2187:
2177:
2095:
2078:
2042:
2023:
1689:
1648:
1628:
1623:
1531:
898:
796:
114:
2789:
2679:
2528:
2330:
2231:
2172:
2123:
2054:
1937:
1862:
1730:
1505:
1499:
1364:
1359:
984:
825:
576:
453:
414:
385:
rating of 1 for a potential impactor in June 2048. It was removed from the
409:
of 22. Then on 15 July 2023 the asteroid will harmlessly pass 0.2275
2609:
2325:
2107:
2066:
2011:
1492:
1324:
469:
366:
2464:
2089:
2035:
1992:
1907:
1867:
1536:
521:
1603:
1329:
214:
1279:
2720:
2476:
2442:
477:
473:
2317:
1855:
1775:
481:
457:
320:
2532:
1779:
1283:
193:
930:. NEODyS (Near Earth Objects – Dynamic Site)
957:. NASA/JPL Near-Earth Object Program Office. 2 April 2014.
824:. NASA/JPL Near-Earth Object Program Office. Archived from
983:
Robert Marcus; H. Jay Melosh & Gareth
Collins (2010).
641:
is the major semi-axis. Average velocity is at r=a=1.7 AU.
955:"Asteroid 2007 VK184 Eliminated as Impact Risk to Earth"
2831:
Near-Earth objects removed from the Sentry Risk Table
2777:
2719:
2656:
2608:
2566:
2411:
2339:
2316:
2240:
2122:
1921:
1898:
1837:
1747:
1713:
1662:
1568:
1441:
1383:
1317:
336:
319:
307:
302:
291:
280:
269:
257:
245:
232:
220:
204:
184:
174:
159:
149:
139:
129:
102:
77:
72:
64:
51:
46:
1080:List Of The Potentially Hazardous Asteroids (PHAs)
1047:"Close approaches for 2007VK184 from 1950 to 2122"
897:. Wayback Machine. 10 January 2008. Archived from
978:
976:
787:
785:
783:
781:
779:
777:
775:
773:
688:"JPL Small-Body Database Browser: (2007 VK184)"
719:
717:
2544:
1791:
1295:
987:. Imperial College London / Purdue University
8:
18:
848:"Horizons Batch for 24 Apr 2023 Opposition"
2572:
2551:
2537:
2529:
1870:(asteroid sample-return mission; Dec 2014)
1798:
1784:
1776:
1302:
1288:
1280:
949:
947:
945:
895:"WayBack Machine archive from 10 Jan 2008"
682:
680:
678:
431:was discovered on 12 November 2007 by the
29:
2821:Minor planet object articles (unnumbered)
1095:NeoDyS-2, Near Earth Objects—Dynamic Site
816:
814:
676:
674:
672:
670:
668:
666:
664:
662:
660:
658:
582:0.041 AU (6.1 million km)
875:. IAU Minor Planet Center. 28 March 2014
542:
2841:Astronomical objects discovered in 2007
654:
607:
435:. It was recovered on 26 March 2014 by
2826:Discoveries by the Catalina Sky Survey
793:"2007 VK184 Earth Impact Risk Summary"
17:
1705:Planetary Defense Coordination Office
1700:Space Situational Awareness Programme
750:
748:
746:
401:on 24 April 2023 when it will have a
248:Longitude of ascending node
7:
961:from the original on 8 November 2015
702:from the original on 26 October 2016
468:Before the 2014 close approach, the
1230:
637:is the distance from the Sun, and
14:
1057:from the original on 30 July 2022
1018:from the original on 29 July 2022
873:"MPEC 2014-F50 : 2007 VK184"
725:"MPEC 2007-V94 : 2007 VK184"
500:. Assuming the target surface is
298:0.033 AU (4,900,000 km)
287:0.055 AU (8,200,000 km)
2503:
2502:
2491:
2341:
1889:
1883:
1877:
1841:
1008:"Horizons Batch for 2048-Jun-02"
276:0.00044 AU (66,000 km)
690:(last observation: 2014-03-27;
985:"Earth Impact Effects Program"
1:
460:) from Earth on 2 June 2048.
2518:Category:2015 in outer space
2513:Category:2014 in outer space
2508:Category:2013 in outer space
1675:Japan Spaceguard Association
1418:Earth-crossing minor planets
1375:Potentially hazardous object
928:Ephemerides for 23 May 2014"
2455:(Mars orbit insertion; Sep)
1765:Fiction about impact events
1177:space situational awareness
260:Argument of perihelion
35:The 2014 close approach of
2857:
2836:Near-Earth objects in 2014
2421:K2 mission extension (May)
397:The asteroid will come to
80:Minor planet category
2575:
2560:Small Solar System bodies
2486:
2383:C/2013 A1 (Siding Spring)
1932:Asteroid close approaches
1875:
1811:
1695:The Spaceguard Foundation
1413:Asteroid close approaches
1391:Asteroid impact avoidance
758:. IAU Minor Planet Center
696:Jet Propulsion Laboratory
413:(34.03 million
351:
315:~130 meters (430 ft)
187:Orbital period (sidereal)
121:
109:
28:
1760:Fiction about meteoroids
1639:Sentinel Space Telescope
575:(133 thousand
339:Absolute magnitude
303:Physical characteristics
1396:Asteroid laser ablation
1227:JPL Small-Body Database
729:IAU Minor Planet Center
524:uncertainty region of ±
439:, and removed from the
104:Orbital characteristics
2685:Trans-Neptunian object
2498:Outer space portal
2467:; Sep 2014 / Mar 2015)
2378:C/2013 V5 (Oukaimeden)
1335:Earth-grazing fireball
1108:Observation prediction
405:of 177 degrees and an
2388:C/2014 Q1 (PanSTARRS)
2373:C/2012 K1 (PANSTARRS)
2308:Laniakea Supercluster
1913:2014 Ontario fireball
1051:European Space Agency
123:Uncertainty parameter
2658:Distant minor planet
2453:Mars Orbiter Mission
1839:Space probe launches
1680:Meteoritical Society
568:2118-Jun-06 ± 2 days
544:2118 Earth approach
2398:C/2014 Q2 (Lovejoy)
2393:C/2014 Q3 (Borisov)
2357:C/2014 E2 (Jacques)
2352:C/2013 R1 (Lovejoy)
1584:Catalina Sky Survey
1273:Physical parameters
1207:Physical properties
1085:Minor Planet Center
822:"Date/Time Removed"
545:
433:Catalina Sky Survey
365:is a sub-kilometer
65:Discovery date
58:Catalina Sky Survey
25:
2479:mission ends; Dec)
1748:Related categories
1140:Observational info
901:on 10 January 2008
799:on 17 October 2013
756:"2007 VK184 Orbit"
731:. 13 November 2007
543:
520:from Earth with a
496:equivalent to 150
486:apparent magnitude
407:apparent magnitude
389:on 28 March 2014.
369:, classified as a
53:Discovered by
2803:
2802:
2715:
2714:
2600:Meanings of names
2526:
2525:
2412:Space exploration
2253:Rings of Chariklo
1773:
1772:
1714:Potential threats
1406:Ion-beam shepherd
1370:Near-Earth object
1350:Meteor procession
1311:Planetary defense
1036:for 2048-Jun-02.)
586:
585:
456:; 1,200,000
441:Sentry Risk Table
387:Sentry Risk Table
379:Sentry Risk Table
371:near-Earth object
355:
354:
2848:
2816:Apollo asteroids
2573:
2553:
2546:
2539:
2530:
2506:
2505:
2496:
2495:
2494:
2435:(orbits/landing
2367:
2345:
2298:
2291:
2284:
2281:
2279:
2278:
2274:(532037) 2013 FY
2269:
2266:
2264:
2263:
2115:
2113:
2112:
2103:
2101:
2100:
2086:
2084:
2083:
2074:
2072:
2071:
2062:
2060:
2059:
2050:
2048:
2047:
2038:
2031:
2029:
2028:
2019:
2017:
2016:
2007:
2005:
2004:
2000:(529366) 2009 WM
1995:
1988:
1986:(410777) 2009 FD
1981:
1979:
1978:
1969:
1967:
1966:
1962:(388188) 2006 DP
1957:
1955:
1954:
1950:(163132) 2002 CU
1945:
1943:
1942:
1893:
1887:
1881:
1854:(mission to the
1845:
1828:
1821:
1800:
1793:
1786:
1777:
1345:Meteor air burst
1304:
1297:
1290:
1281:
1265:Orbital elements
1148:Close approaches
1067:
1066:
1064:
1062:
1043:
1037:
1035:
1033:
1027:
1025:
1023:
1004:
998:
996:
994:
992:
980:
971:
970:
968:
966:
951:
940:
939:
937:
935:
927:
917:
911:
910:
908:
906:
891:
885:
884:
882:
880:
869:
863:
862:
860:
858:
844:
838:
837:
835:
833:
818:
809:
808:
806:
804:
789:
768:
767:
765:
763:
752:
741:
740:
738:
736:
721:
712:
711:
709:
707:
684:
642:
632:
631:
630:
612:
546:
531:
529:
502:sedimentary rock
452:(1,900,000
430:
403:solar elongation
363:
331:
329:
117: 2459800.5)
68:12 November 2007
41:
33:
26:
24:
2856:
2855:
2851:
2850:
2849:
2847:
2846:
2845:
2806:
2805:
2804:
2799:
2773:
2711:
2652:
2604:
2562:
2557:
2527:
2522:
2492:
2490:
2482:
2449:insertion; Sep)
2407:
2366:
2362:
2335:
2312:
2297:
2293:
2289:486958 Arrokoth
2287:
2282:
2276:
2275:
2272:
2267:
2261:
2260:
2257:
2248:SMSS J0313−6708
2236:
2138:Beta Pictoris b
2118:
2110:
2109:
2106:
2098:
2097:
2094:
2081:
2080:
2077:
2069:
2068:
2065:
2057:
2056:
2053:
2045:
2044:
2041:
2034:
2026:
2025:
2022:
2014:
2013:
2010:
2002:
2001:
1998:
1991:
1984:
1976:
1975:
1972:
1964:
1963:
1960:
1952:
1951:
1948:
1940:
1939:
1936:
1917:
1894:
1888:
1882:
1873:
1833:
1830:
1824:
1822:
1817:
1807:
1804:
1774:
1769:
1743:
1734:
1709:
1670:B612 Foundation
1658:
1564:
1437:
1401:Gravity tractor
1379:
1313:
1308:
1164:Orbit animation
1132:Proper elements
1076:
1071:
1070:
1060:
1058:
1045:
1044:
1040:
1031:
1029:
1021:
1019:
1006:
1005:
1001:
990:
988:
982:
981:
974:
964:
962:
953:
952:
943:
933:
931:
926:
922:
919:
918:
914:
904:
902:
893:
892:
888:
878:
876:
871:
870:
866:
856:
854:
846:
845:
841:
831:
829:
828:on 3 April 2014
820:
819:
812:
802:
800:
791:
790:
771:
761:
759:
754:
753:
744:
734:
732:
723:
722:
715:
705:
703:
694:: 6.37 years).
686:
685:
656:
651:
646:
645:
621:
619:
614:
613:
609:
604:
591:
562:
560:
555:
553:
538:
527:
525:
518:lunar distances
514:
498:megatons of TNT
466:
429:
425:
423:
395:
362:
358:
344:
327:
325:
312:
262:
250:
225:
210:
189:
164:
162:Semi-major axis
155:0.74286 AU
131:Observation arc
98:
82:
42:
40:
36:
23:
19:
12:
11:
5:
2854:
2852:
2844:
2843:
2838:
2833:
2828:
2823:
2818:
2808:
2807:
2801:
2800:
2798:
2797:
2792:
2787:
2781:
2779:
2775:
2774:
2772:
2771:
2766:
2761:
2759:Near-parabolic
2756:
2751:
2746:
2741:
2736:
2731:
2725:
2723:
2717:
2716:
2713:
2712:
2710:
2709:
2708:
2707:
2705:Scattered disc
2702:
2697:
2692:
2682:
2677:
2676:
2675:
2673:Neptune trojan
2670:
2662:
2660:
2654:
2653:
2651:
2650:
2648:Spectral types
2645:
2640:
2638:Jupiter trojan
2635:
2630:
2625:
2620:
2614:
2612:
2606:
2605:
2603:
2602:
2597:
2592:
2587:
2582:
2576:
2570:
2564:
2563:
2558:
2556:
2555:
2548:
2541:
2533:
2524:
2523:
2521:
2520:
2500:
2487:
2484:
2483:
2481:
2480:
2468:
2456:
2450:
2440:
2422:
2415:
2413:
2409:
2408:
2406:
2405:
2400:
2395:
2390:
2385:
2380:
2375:
2370:
2364:
2359:
2354:
2348:
2346:
2337:
2336:
2334:
2333:
2328:
2322:
2320:
2314:
2313:
2311:
2310:
2305:
2300:
2295:
2285:
2270:
2255:
2250:
2244:
2242:
2238:
2237:
2235:
2234:
2229:
2224:
2223:
2222:
2217:
2207:
2202:
2201:
2200:
2195:
2185:
2180:
2175:
2170:
2165:
2160:
2155:
2150:
2145:
2140:
2134:
2128:
2126:
2120:
2119:
2117:
2116:
2104:
2092:
2087:
2075:
2063:
2051:
2039:
2032:
2020:
2008:
1996:
1989:
1982:
1970:
1958:
1946:
1934:
1928:
1926:
1919:
1918:
1916:
1915:
1910:
1904:
1902:
1896:
1895:
1876:
1874:
1872:
1871:
1859:
1848:
1846:
1835:
1834:
1832:
1831:
1823:
1815:
1812:
1809:
1808:
1805:
1803:
1802:
1795:
1788:
1780:
1771:
1770:
1768:
1767:
1762:
1757:
1751:
1749:
1745:
1744:
1742:
1741:
1736:
1732:
1728:
1723:
1717:
1715:
1711:
1710:
1708:
1707:
1702:
1697:
1692:
1687:
1682:
1677:
1672:
1666:
1664:
1660:
1659:
1657:
1656:
1651:
1646:
1641:
1636:
1631:
1626:
1621:
1616:
1611:
1606:
1601:
1596:
1591:
1586:
1581:
1575:
1573:
1566:
1565:
1563:
1562:
1555:
1554:
1553:
1539:
1534:
1529:
1522:
1517:
1514:NEAR Shoemaker
1510:
1509:
1508:
1496:
1489:
1484:
1483:
1482:
1475:
1465:
1460:
1453:
1445:
1443:
1439:
1438:
1436:
1435:
1434:
1433:
1428:
1422:Damage scales
1420:
1415:
1410:
1409:
1408:
1403:
1398:
1387:
1385:
1381:
1380:
1378:
1377:
1372:
1367:
1362:
1357:
1352:
1347:
1342:
1337:
1332:
1327:
1321:
1319:
1315:
1314:
1309:
1307:
1306:
1299:
1292:
1284:
1278:
1277:
1276:
1275:
1233:Close approach
1219:
1218:
1217:
1168:
1167:
1166:
1088:
1075:
1074:External links
1072:
1069:
1068:
1038:
999:
972:
941:
924:
912:
886:
864:
839:
810:
769:
742:
713:
653:
652:
650:
647:
644:
643:
606:
605:
603:
600:
599:
598:
590:
587:
584:
583:
580:
569:
565:
564:
557:
550:
537:
534:
513:
510:
494:kinetic energy
465:
462:
427:
422:
419:
417:) from Earth.
394:
391:
360:
353:
352:
349:
348:
345:
337:
334:
333:
323:
317:
316:
313:
308:
305:
304:
300:
299:
296:
289:
288:
285:
278:
277:
274:
267:
266:
263:
258:
255:
254:
251:
246:
243:
242:
236:
230:
229:
226:
221:
218:
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211:
205:
202:
201:
190:
185:
182:
181:
178:
172:
171:
165:
160:
157:
156:
153:
147:
146:
145:2.7098 AU
143:
137:
136:
133:
127:
126:
119:
118:
107:
106:
100:
99:
97:
96:
91:
85:
83:
78:
75:
74:
70:
69:
66:
62:
61:
55:
49:
48:
44:
43:
38:
34:
21:
13:
10:
9:
6:
4:
3:
2:
2853:
2842:
2839:
2837:
2834:
2832:
2829:
2827:
2824:
2822:
2819:
2817:
2814:
2813:
2811:
2796:
2793:
2791:
2788:
2786:
2783:
2782:
2780:
2776:
2770:
2767:
2765:
2762:
2760:
2757:
2755:
2752:
2750:
2747:
2745:
2742:
2740:
2737:
2735:
2732:
2730:
2727:
2726:
2724:
2722:
2718:
2706:
2703:
2701:
2698:
2696:
2693:
2691:
2688:
2687:
2686:
2683:
2681:
2678:
2674:
2671:
2669:
2666:
2665:
2664:
2663:
2661:
2659:
2655:
2649:
2646:
2644:
2641:
2639:
2636:
2634:
2631:
2629:
2628:Asteroid belt
2626:
2624:
2623:Aten asteroid
2621:
2619:
2616:
2615:
2613:
2611:
2607:
2601:
2598:
2596:
2593:
2591:
2588:
2586:
2583:
2581:
2578:
2577:
2574:
2571:
2569:
2568:Minor planets
2565:
2561:
2554:
2549:
2547:
2542:
2540:
2535:
2534:
2531:
2519:
2515:
2514:
2509:
2501:
2499:
2489:
2488:
2485:
2478:
2474:
2473:
2472:Venus Express
2469:
2466:
2462:
2461:
2457:
2454:
2451:
2448:
2444:
2441:
2438:
2434:
2433:
2428:
2427:
2423:
2420:
2417:
2416:
2414:
2410:
2404:
2401:
2399:
2396:
2394:
2391:
2389:
2386:
2384:
2381:
2379:
2376:
2374:
2371:
2369:
2360:
2358:
2355:
2353:
2350:
2349:
2347:
2344:
2338:
2332:
2329:
2327:
2324:
2323:
2321:
2319:
2315:
2309:
2306:
2304:
2303:ULAS J0015+01
2301:
2290:
2286:
2280:
2271:
2265:
2256:
2254:
2251:
2249:
2246:
2245:
2243:
2239:
2233:
2230:
2228:
2225:
2221:
2218:
2216:
2213:
2212:
2211:
2208:
2206:
2203:
2199:
2196:
2194:
2191:
2190:
2189:
2186:
2184:
2181:
2179:
2176:
2174:
2171:
2169:
2166:
2164:
2161:
2159:
2156:
2154:
2151:
2149:
2146:
2144:
2141:
2139:
2135:
2133:
2130:
2129:
2127:
2125:
2121:
2114:
2105:
2102:
2093:
2091:
2088:
2085:
2076:
2073:
2064:
2061:
2052:
2049:
2040:
2037:
2033:
2030:
2021:
2018:
2009:
2006:
1997:
1994:
1990:
1987:
1983:
1980:
1971:
1968:
1959:
1956:
1947:
1944:
1935:
1933:
1930:
1929:
1927:
1925:
1920:
1914:
1911:
1909:
1906:
1905:
1903:
1901:
1900:Impact events
1897:
1892:
1886:
1880:
1869:
1865:
1864:
1860:
1857:
1853:
1850:
1849:
1847:
1844:
1840:
1836:
1827:
1820:
1814:
1813:
1810:
1806:2014 in space
1801:
1796:
1794:
1789:
1787:
1782:
1781:
1778:
1766:
1763:
1761:
1758:
1756:
1755:Impact events
1753:
1752:
1750:
1746:
1740:
1739:99942 Apophis
1737:
1735:
1729:
1727:
1724:
1722:
1719:
1718:
1716:
1712:
1706:
1703:
1701:
1698:
1696:
1693:
1691:
1688:
1686:
1683:
1681:
1678:
1676:
1673:
1671:
1668:
1667:
1665:
1663:Organizations
1661:
1655:
1652:
1650:
1647:
1645:
1642:
1640:
1637:
1635:
1632:
1630:
1627:
1625:
1622:
1620:
1619:OGS Telescope
1617:
1615:
1612:
1610:
1607:
1605:
1602:
1600:
1597:
1595:
1592:
1590:
1587:
1585:
1582:
1580:
1577:
1576:
1574:
1571:
1567:
1561:
1560:
1556:
1552:
1551:
1547:
1546:
1545:
1544:
1540:
1538:
1535:
1533:
1530:
1528:
1527:
1523:
1521:
1518:
1516:
1515:
1511:
1507:
1504:
1503:
1502:
1501:
1497:
1495:
1494:
1490:
1488:
1487:Halley Armada
1485:
1481:
1480:
1476:
1474:
1471:
1470:
1469:
1466:
1464:
1461:
1459:
1458:
1454:
1452:
1451:
1447:
1446:
1444:
1440:
1432:
1429:
1427:
1426:Palermo scale
1424:
1423:
1421:
1419:
1416:
1414:
1411:
1407:
1404:
1402:
1399:
1397:
1394:
1393:
1392:
1389:
1388:
1386:
1382:
1376:
1373:
1371:
1368:
1366:
1363:
1361:
1358:
1356:
1355:Meteor shower
1353:
1351:
1348:
1346:
1343:
1341:
1338:
1336:
1333:
1331:
1328:
1326:
1323:
1322:
1320:
1316:
1312:
1305:
1300:
1298:
1293:
1291:
1286:
1285:
1282:
1274:
1270:
1266:
1262:
1258:
1257:Orbit diagram
1254:
1250:
1246:
1242:
1238:
1234:
1231:
1229:
1228:
1223:
1220:
1216:
1212:
1208:
1204:
1200:
1196:
1192:
1188:
1184:
1181:
1180:
1179:
1178:
1172:
1169:
1165:
1161:
1157:
1156:Physical info
1153:
1149:
1145:
1141:
1137:
1133:
1129:
1125:
1121:
1117:
1113:
1109:
1105:
1101:
1098:
1097:
1096:
1092:
1089:
1087:
1086:
1081:
1078:
1077:
1073:
1056:
1052:
1048:
1042:
1039:
1017:
1013:
1009:
1003:
1000:
986:
979:
977:
973:
960:
956:
950:
948:
946:
942:
929:
916:
913:
900:
896:
890:
887:
874:
868:
865:
853:
849:
843:
840:
827:
823:
817:
815:
811:
798:
794:
788:
786:
784:
782:
780:
778:
776:
774:
770:
757:
751:
749:
747:
743:
730:
726:
720:
718:
714:
701:
697:
693:
689:
683:
681:
679:
677:
675:
673:
671:
669:
667:
665:
663:
661:
659:
655:
648:
640:
636:
629:
625:
617:
611:
608:
601:
596:
595:99942 Apophis
593:
592:
588:
581:
578:
574:
571:0.00089
570:
567:
566:
558:
551:
548:
547:
541:
535:
533:
523:
519:
511:
509:
507:
506:impact crater
503:
499:
495:
490:
487:
483:
479:
475:
471:
463:
461:
459:
455:
451:
446:
442:
438:
434:
420:
418:
416:
412:
408:
404:
400:
392:
390:
388:
384:
380:
376:
372:
368:
364:
350:
346:
343:
342:
335:
324:
322:
318:
314:
311:
310:Mean diameter
306:
301:
297:
295:
290:
286:
284:
279:
275:
273:
268:
264:
261:
256:
252:
249:
244:
241:
237:
235:
231:
227:
224:
219:
216:
213:22.8 km/
212:
209:
208:orbital speed
203:
199:
195:
191:
188:
183:
179:
177:
173:
170:
166:
163:
158:
154:
152:
148:
144:
142:
138:
134:
132:
128:
124:
120:
116:
113:2022-Aug-09 (
112:
108:
105:
101:
95:
92:
90:
87:
86:
84:
81:
76:
71:
67:
63:
59:
56:
54:
50:
45:
32:
27:
16:
2795:Space debris
2511:
2470:
2463:(approaches
2458:
2430:
2424:
2168:HIP 116454 b
2163:GU Piscium b
2158:Gliese 832 c
2153:Gliese 682 c
2148:Gliese 180 c
2143:Gliese 15 Ab
2136:rotation of
2132:51 Eridani b
1973:
1861:
1852:Chang'e 5-T1
1726:101955 Bennu
1609:NEO Surveyor
1557:
1548:
1541:
1526:New Horizons
1524:
1512:
1498:
1491:
1478:
1455:
1448:
1442:Space probes
1431:Torino scale
1340:Impact event
1268:
1260:
1252:
1244:
1236:
1225:
1210:
1202:
1194:
1191:Observations
1186:
1174:
1159:
1151:
1143:
1135:
1127:
1119:
1116:Orbital info
1111:
1103:
1094:
1083:
1059:. Retrieved
1041:
1020:. Retrieved
1012:JPL Horizons
1002:
989:. Retrieved
963:. Retrieved
932:. Retrieved
915:
903:. Retrieved
899:the original
889:
877:. Retrieved
867:
855:. Retrieved
852:JPL Horizons
842:
830:. Retrieved
826:the original
801:. Retrieved
797:the original
760:. Retrieved
733:. Retrieved
704:. Retrieved
638:
634:
627:
623:
615:
610:
539:
515:
491:
467:
464:2014 passage
424:
396:
383:Torino Scale
375:Apollo group
357:
356:
340:
223:Mean anomaly
176:Eccentricity
167:1.7263
73:Designations
15:
2785:Cosmic dust
2749:Long-period
2739:Halley-type
2695:Kuiper belt
2580:Designation
2283:(announced)
2268:(announced)
2241:Discoveries
2227:Kepler-421b
2205:Kepler-298d
2183:Kepler-186f
1858:; Oct 2014)
1457:Deep Impact
1318:Main topics
1183:Ephemerides
1100:Ephemerides
991:20 February
934:21 February
905:20 February
448:0.013
421:Description
281:Venus
270:Earth
234:Inclination
196:(2.27
192:828.5
2810:Categories
2790:Meteoroids
2769:Sungrazing
2744:Hyperbolic
2700:Oort cloud
2643:Near-Earth
2447:Mars orbit
2439:; Aug/Nov)
2403:15P/Finlay
2368:(Catalina)
2210:Kepler-419
2188:Kepler-296
2178:Kepler-93b
2124:Exoplanets
1690:Spaceguard
1649:Spacewatch
1629:Pan-STARRS
1624:Orbit@home
1532:OSIRIS-REx
1222:2007 VK184
1171:2007 VK184
1091:2007 VK184
735:27 October
649:References
618:= 42.1219
399:opposition
330:10 kg
292:Mars
151:Perihelion
135:6.37 years
2680:Damocloid
2363:C/2013 UQ
2331:iPTF14hls
2232:WASP-104b
2173:Kapteyn b
1922:Selected
1863:Hayabusa2
1685:NEOShield
1520:NEA Scout
1500:Hayabusa2
1365:Meteoroid
1360:Meteorite
1249:Ephemeris
1241:Discovery
563:approach
556:approach
437:Mauna Kea
332:(assumed)
47:Discovery
2764:Periodic
2690:Detached
2610:Asteroid
2326:SN 2014J
1829: »
1572:tracking
1559:Stardust
1493:Hayabusa
1325:Asteroid
1055:Archived
1034: km
1016:Archived
959:Archived
700:Archived
633:, where
589:See also
561:possible
554:possible
530: km
470:asteroid
367:asteroid
206:Average
141:Aphelion
2729:Extinct
2668:Centaur
2426:Rosetta
2340:Comets
2294:2014 MU
2259:2012 VP
2108:2014 XL
2096:2014 SC
2090:2014 RC
2079:2014 OL
2067:2014 OO
2055:2014 LY
2043:2014 HQ
2036:2014 EC
2024:2014 DX
2012:2014 AF
1993:2009 RR
1974:2007 VK
1938:2000 EM
1908:2014 AA
1868:PROCYON
1816:«
1731:2010 RF
1721:1950 DA
1614:NEOSSat
1543:Rosetta
1537:PROCYON
1384:Defense
1224:at the
1215:Summary
1061:30 July
1022:29 July
965:3 April
923:2012 VK
879:1 April
857:29 July
832:1 April
803:1 April
762:1 April
706:1 April
620:√
559:Maximum
552:Minimum
522:3-sigma
426:2007 VK
381:with a
373:of the
359:2007 VK
265:73.649°
253:253.57°
228:201.99°
180:0.56969
37:2007 VK
20:2007 VK
2721:Comets
2633:Family
2618:Active
2585:Groups
2432:Philae
2419:Kepler
1644:Sentry
1604:NEODyS
1594:LONEOS
1589:LINEAR
1550:Philae
1506:MASCOT
1463:HAMMER
1330:Bolide
1269:·
1267:
1261:·
1259:
1253:·
1251:
1245:·
1243:
1237:·
1235:
1211:·
1209:
1203:·
1201:
1195:·
1193:
1187:·
1185:
1160:·
1158:
1152:·
1150:
1144:·
1142:
1136:·
1134:
1128:·
1126:
1120:·
1118:
1112:·
1110:
1104:·
1102:
626:− 0.5/
445:impact
238:1.2208
89:Apollo
2778:Other
2734:Great
2477:Venus
2465:Ceres
2443:MAVEN
2318:Novae
1579:ATLAS
1271:
1263:
1255:
1247:
1239:
1213:
1205:
1199:Orbit
1197:
1189:
1162:
1154:
1146:
1138:
1130:
1122:
1114:
1106:
602:Notes
549:Date
478:Venus
474:Earth
111:Epoch
60:(703)
2754:Lost
2595:Moon
2590:List
2460:Dawn
1924:NEOs
1856:Moon
1826:2015
1819:2013
1654:WISE
1634:SCAP
1599:NEAT
1479:DART
1473:Hera
1468:AIDA
1450:Dawn
1175:ESA–
1124:MOID
1063:2022
1024:2022
993:2013
967:2014
936:2013
907:2013
881:2014
859:2022
834:2014
805:2014
764:2014
737:2010
708:2014
536:2118
512:2048
482:Mars
480:and
393:2023
347:22.0
321:Mass
294:MOID
283:MOID
272:MOID
2437:67P
2262:113
2099:324
2082:339
2046:124
2027:110
1977:184
1570:NEO
1173:at
1093:at
1032:862
925:184
692:arc
528:000
428:184
361:184
341:(H)
326:3.3
94:NEO
39:184
22:184
2812::
2516:—
2510:—
2296:69
2277:27
2058:21
1965:14
1953:11
1941:26
1866:/
1733:12
1082:,
1053:.
1049:.
1030:18
1014:.
1010:.
975:^
944:^
850:.
813:^
772:^
745:^
727:.
716:^
698:.
657:^
622:1/
577:km
573:AU
532:.
526:20
476:,
458:mi
454:km
450:AU
415:km
411:AU
198:yr
169:AU
115:JD
2552:e
2545:t
2538:v
2475:(
2445:(
2429:/
2365:4
2299:)
2292:(
2220:c
2215:b
2198:f
2193:e
2111:7
2070:6
2015:5
2003:1
1799:e
1792:t
1785:v
1303:e
1296:t
1289:v
1065:.
1026:.
995:.
969:.
938:.
921:"
909:.
883:.
861:.
836:.
807:.
766:.
739:.
710:.
639:a
635:r
628:a
624:r
616:v
579:)
328:×
240:°
215:s
200:)
194:d
125:1
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