1930:
1898:
1802:
34:
1866:
1971:
1962:
1836:
1770:
36:
1868:
1834:
1772:
1753:
1771:
1804:
1959:
1927:
1895:
31:
1863:
1831:
1799:
1767:
1739:
This sub-section visualises the warning times of the close approaches listed in the above table, depending on the size of the asteroid. The sizes of the charts show the relative sizes of the asteroids to scale. For comparison, the approximate size of a person is also shown. This is based the
1843:
43:
35:
1752:
2038:
2033:
116:
112:
104:
100:
1931:
1932:
1963:
1964:
1899:
1900:
1867:
1803:
1835:
2028:
2591:
205:, none of which were discovered in advance, but were recorded by sensors designed to detect detonation of nuclear devices.
2601:
2596:
145:
1473:
1426:
1289:
1712:
1624:
1525:
1201:
1154:
973:
925:
831:
784:
737:
596:
451:
404:
356:
308:
1577:
1379:
1107:
878:
690:
643:
549:
498:
2118:
1668:
1334:
1245:
1062:
1019:
1482:
1435:
1298:
1721:
1633:
1534:
1210:
1163:
982:
934:
840:
793:
746:
605:
460:
413:
365:
317:
2098:
of 0.05 is assumed. An albedo of 0.05 establishes an approximate upper limit to the size of the asteroid.
2058:
1586:
1388:
1116:
887:
699:
652:
558:
507:
1677:
1343:
1254:
1071:
1028:
195: Rows highlighted blue indicate objects discovered more than one year before closest approach (i.e.
187: Rows highlighted turquoise indicate objects discovered more than 7 weeks before closest approach
197:
objects successfully cataloged on a previous orbit, rather than being detected during final approach)
171: Rows highlighted yellow indicate objects discovered less than 24 hours before closest approach
179: Rows highlighted green indicate objects discovered more than one week before closest approach
141:
163: Rows highlighted red indicate objects which were not discovered until after closest approach
1741:
1501:
249:
1939:
1936:
1933:
40:
37:
285:
232:
153:
2502:
2488:
2460:
1968:
1965:
2572:
2544:
2516:
2432:
2418:
2362:
2348:
2320:
2306:
2292:
2250:
2208:
2194:
2180:
2166:
2530:
2404:
2334:
2278:
2264:
2236:
2222:
1907:
1904:
1901:
202:
2558:
2474:
2446:
2390:
2376:
2078:
1875:
1872:
1869:
1840:
1837:
1811:
1808:
1805:
1779:
1776:
1773:
2585:
226:
2082:
21:
Time of discovery of asteroids which came closer to Earth than the moon in 2011
289:
149:
136:
Timeline of close approaches less than one lunar distance from Earth in 2011
2140:
1553:
526:
2069:
Distance from the center of Earth to the center of the object. See the
1044:
1001:
1744:
of each asteroid, an approximate measure of size based on brightness.
2095:
2126:
239:
2070:
293:
260:
2074:
1751:
1957:
1925:
1893:
1861:
1829:
1797:
1765:
29:
1512:
0.00217202 AU (324,930 km; 201,902 mi)
1007:
0.00231325 AU (346,057 km; 215,030 mi)
1050:
0.00012467 AU (18,650 km; 11,589 mi)
2039:List of asteroid close approaches to Earth in 2012
2034:List of asteroid close approaches to Earth in 2010
1700:0.00161 AU (241,000 km; 150,000 mi)
1656:0.00179 AU (268,000 km; 166,000 mi)
1564:0.00232 AU (347,000 km; 216,000 mi)
1414:0.00177 AU (265,000 km; 165,000 mi)
1366:0.00219 AU (328,000 km; 204,000 mi)
1277:0.00194 AU (290,000 km; 180,000 mi)
1189:0.00158 AU (236,000 km; 147,000 mi)
1142:0.00115 AU (172,000 km; 107,000 mi)
1094:0.00224 AU (335,000 km; 208,000 mi)
960:0.00231 AU (346,000 km; 215,000 mi)
866:0.00132 AU (197,000 km; 123,000 mi)
819:0.00161 AU (241,000 km; 150,000 mi)
772:0.000876 AU (131,000 km; 81,400 mi)
725:0.00166 AU (248,000 km; 154,000 mi)
678:0.00192 AU (287,000 km; 178,000 mi)
486:0.00165 AU (247,000 km; 153,000 mi)
391:0.00238 AU (356,000 km; 221,000 mi)
343:0.00213 AU (319,000 km; 198,000 mi)
130:list of asteroid close approaches to Earth in 2011
2057:For a list of current Earth close approaches see
1612:0.00071 AU (106,000 km; 66,000 mi)
1461:0.00092 AU (138,000 km; 86,000 mi)
1321:0.0015 AU (220,000 km; 140,000 mi)
1233:0.00086 AU (129,000 km; 80,000 mi)
631:0.00069 AU (103,000 km; 64,000 mi)
439:0.00086 AU (129,000 km; 80,000 mi)
2125:. NASA Jet Propulsion Laboratory. Archived from
2094:For asteroids without a well determined size an
913:0.00063 AU (94,000 km; 59,000 mi)
584:0.00026 AU (39,000 km; 24,000 mi)
537:0.000079 AU (11,800 km; 7,300 mi)
2503:"JPL Small-Body Database Browser: (2011 UX255)"
2489:"JPL Small-Body Database Browser: (2011 UL169)"
2461:"JPL Small-Body Database Browser: (2011 SM173)"
1961:
1929:
1897:
1865:
1833:
1801:
1769:
33:
2573:"JPL Small-Body Database Browser: (2011 YC63)"
2545:"JPL Small-Body Database Browser: (2011 YC40)"
2517:"JPL Small-Body Database Browser: (2005 YU55)"
2433:"JPL Small-Body Database Browser: (2011 SE58)"
2419:"JPL Small-Body Database Browser: (2011 OD18)"
2363:"JPL Small-Body Database Browser: (2011 JV10)"
2349:"JPL Small-Body Database Browser: (2011 GP28)"
2321:"JPL Small-Body Database Browser: (2011 EM40)"
2307:"JPL Small-Body Database Browser: (2011 EY11)"
2293:"JPL Small-Body Database Browser: (2011 EN11)"
2251:"JPL Small-Body Database Browser: (2011 CF22)"
2209:"JPL Small-Body Database Browser: (2011 BW11)"
2195:"JPL Small-Body Database Browser: (2011 BY10)"
2181:"JPL Small-Body Database Browser: (2011 AN52)"
2167:"JPL Small-Body Database Browser: (2011 AM37)"
2531:"JPL Small-Body Database Browser: (2011 XC2)"
2405:"JPL Small-Body Database Browser: (2011 PU1)"
2335:"JPL Small-Body Database Browser: (2011 GW9)"
2279:"JPL Small-Body Database Browser: (2011 DU9)"
2265:"JPL Small-Body Database Browser: (2011 CA7)"
2237:"JPL Small-Body Database Browser: (2011 CQ1)"
2223:"JPL Small-Body Database Browser: (2011 CA4)"
1756:Silhouette of man standing and facing forward
8:
2559:"JPL Small-Body Database Browser: (2012 AQ)"
2475:"JPL Small-Body Database Browser: (2011 UT)"
2447:"JPL Small-Body Database Browser: (2011 TO)"
2391:"JPL Small-Body Database Browser: (2011 MD)"
2377:"JPL Small-Body Database Browser: (2009 BD)"
94:
2029:List of asteroid close approaches to Earth
207:
1951:Absolute Magnitude less than 25 (largest)
1972:one year before: 1 (50.0%)" title=": -->
1844:one year before: 1 (11.1%)" title=": -->
203:objects that collided with earth in 2011
2110:
2050:
1966:one week before: 0 (0.0%)" title=": -->
1940:one year before: 0 (0.0%)" title=": -->
1934:one week before: 0 (0.0%)" title=": -->
1908:one year before: 0 (0.0%)" title=": -->
1902:one week before: 0 (0.0%)" title=": -->
1876:one year before: 0 (0.0%)" title=": -->
1870:one week before: 0 (0.0%)" title=": -->
1838:one week before: 0 (0.0%)" title=": -->
1812:one year before: 0 (0.0%)" title=": -->
1806:one week before: 0 (0.0%)" title=": -->
1780:one year before: 0 (0.0%)" title=": -->
1774:one week before: 0 (0.0%)" title=": -->
44:one year before: 2 (6.5%)" title=": -->
38:one week before: 0 (0.0%)" title=": -->
1969:7 weeks before: 0 (0.0%)" title=": -->
1937:7 weeks before: 0 (0.0%)" title=": -->
1905:7 weeks before: 0 (0.0%)" title=": -->
1873:7 weeks before: 0 (0.0%)" title=": -->
1841:7 weeks before: 0 (0.0%)" title=": -->
1809:7 weeks before: 0 (0.0%)" title=": -->
1777:7 weeks before: 0 (0.0%)" title=": -->
201:This list does not include any of the
93:
41:7 weeks before: 0 (0.0%)" title=": -->
17:
7:
2533:(2011-12-30 last obs (arc=22 days)).
2477:(2011-11-24 last obs (arc=38 days)).
2449:(2013-01-12 last obs (arc=1.28 yr)).
2407:(2011-09-21 last obs (arc=46 days)).
2393:(2011-07-03 last obs (arc=12 days)).
2379:(2011-06-20 last obs (arc=2.4 yr)).
2147:. International Astronomical Union
1973:one year before: 1 (50.0%)" /: -->
1845:one year before: 1 (11.1%)" /: -->
1760:(size of a person for comparison)
58:After closest approach: 19 (61.3%)
14:
2119:"JPL Small-Body Database Browser"
1986:After closest approach: 1 (50.0%)
1967:one week before: 0 (0.0%)" /: -->
1941:one year before: 0 (0.0%)" /: -->
1935:one week before: 0 (0.0%)" /: -->
1909:one year before: 0 (0.0%)" /: -->
1903:one week before: 0 (0.0%)" /: -->
1877:one year before: 0 (0.0%)" /: -->
1871:one week before: 0 (0.0%)" /: -->
1839:one week before: 0 (0.0%)" /: -->
1813:one year before: 0 (0.0%)" /: -->
1807:one week before: 0 (0.0%)" /: -->
1781:one year before: 0 (0.0%)" /: -->
1775:one week before: 0 (0.0%)" /: -->
45:one year before: 2 (6.5%)" /: -->
39:one week before: 0 (0.0%)" /: -->
2077:Solar System Dynamics Glossary:
1970:7 weeks before: 0 (0.0%)" /: -->
1938:7 weeks before: 0 (0.0%)" /: -->
1906:7 weeks before: 0 (0.0%)" /: -->
1874:7 weeks before: 0 (0.0%)" /: -->
1842:7 weeks before: 0 (0.0%)" /: -->
1810:7 weeks before: 0 (0.0%)" /: -->
1778:7 weeks before: 0 (0.0%)" /: -->
42:7 weeks before: 0 (0.0%)" /: -->
2016:> one year before: 1 (50.0%)
1684:
1643:
1596:
1544:
1492:
1445:
1398:
1308:
1220:
1126:
1078:
992:
944:
803:
709:
662:
568:
517:
470:
423:
375:
268:
2004:> one week before: 0 (0.0%)
1992:< 24 hours before: 0 (0.0%)
88:> one year before: 2 (6.5%)
76:> one week before: 0 (0.0%)
70:up to 7 days before: 9 (29.0%)
64:< 24 hours before: 1 (3.2%)
1:
2010:> 7 weeks before: 0 (0.0%)
1998:up to 7 days before: 0 (0.0%)
144:close approaches less than 1
82:> 7 weeks before: 0 (0.0%)
1748:Abs Magnitude 30 and greater
1705:
1702:
1661:
1658:
1617:
1614:
1572:
1569:
1566:
1520:
1517:
1514:
1466:
1463:
1419:
1416:
1374:
1371:
1368:
1329:
1326:
1323:
1282:
1279:
1238:
1235:
1194:
1191:
1147:
1144:
1102:
1099:
1096:
1055:
1052:
1012:
1009:
968:
965:
962:
918:
915:
871:
868:
824:
821:
777:
774:
730:
727:
683:
680:
636:
633:
589:
586:
542:
539:
491:
488:
444:
441:
399:
396:
393:
351:
348:
345:
301:
298:
2618:
2592:Near-Earth objects in 2011
2085:of approximately 6,400 km.
2059:NEO Earth Close Approaches
2123:JPL Solar System Dynamics
264:
99:
1919:Absolute Magnitude 25-26
1887:Absolute Magnitude 26-27
1855:Absolute Magnitude 27-28
1823:Absolute Magnitude 28-29
2145:IAU Minor Planet Center
2575:(2012-01-01 last obs).
2561:(2012-01-03 last obs).
2547:(2011-12-30 last obs).
2519:(2011-12-16 last obs).
2505:(2011-11-01 last obs).
2491:(2011-10-31 last obs).
2463:(2011-09-30 last obs).
2435:(2011-09-27 last obs).
2421:(2011-08-08 last obs).
2365:(2011-05-10 last obs).
2351:(2011-04-05 last obs).
2337:(2011-04-05 last obs).
2323:(2011-03-14 last obs).
2309:(2011-03-07 last obs).
2295:(2011-03-05 last obs).
2281:(2011-03-11 last obs).
2267:(2011-02-08 last obs).
2253:(2011-02-07 last obs).
2239:(2011-02-04 last obs).
2225:(2011-02-10 last obs).
2211:(2011-01-28 last obs).
2197:(2011-01-30 last obs).
2183:(2011-01-17 last obs).
2169:(2011-01-14 last obs).
1976:
1944:
1912:
1880:
1848:
1816:
1784:
1757:
156:) from Earth in 2011.
48:
1975:
1943:
1911:
1879:
1847:
1815:
1783:
1755:
1735:Warning Times by Size
47:
2602:Near-Earth asteroids
1791:Abs Magnitude 29-30
142:near-Earth asteroid
96:
2597:Lists of asteroids
1977:
1945:
1913:
1881:
1849:
1817:
1785:
1758:
1742:absolute magnitude
49:
1732:
1731:
1715:
1671:
1627:
1580:
1528:
1476:
1429:
1382:
1337:
1292:
1248:
1204:
1157:
1110:
1065:
1022:
976:
928:
881:
834:
787:
740:
693:
646:
599:
552:
501:
454:
407:
359:
311:
126:
125:
122:
121:
2609:
2577:
2576:
2569:
2563:
2562:
2555:
2549:
2548:
2541:
2535:
2534:
2527:
2521:
2520:
2513:
2507:
2506:
2499:
2493:
2492:
2485:
2479:
2478:
2471:
2465:
2464:
2457:
2451:
2450:
2443:
2437:
2436:
2429:
2423:
2422:
2415:
2409:
2408:
2401:
2395:
2394:
2387:
2381:
2380:
2373:
2367:
2366:
2359:
2353:
2352:
2345:
2339:
2338:
2331:
2325:
2324:
2317:
2311:
2310:
2303:
2297:
2296:
2289:
2283:
2282:
2275:
2269:
2268:
2261:
2255:
2254:
2247:
2241:
2240:
2233:
2227:
2226:
2219:
2213:
2212:
2205:
2199:
2198:
2191:
2185:
2184:
2177:
2171:
2170:
2163:
2157:
2156:
2154:
2152:
2137:
2131:
2130:
2115:
2099:
2092:
2086:
2067:
2061:
2055:
2015:
2009:
2003:
1997:
1991:
1985:
1960:
1928:
1896:
1864:
1832:
1800:
1768:
1727:
1711:
1697:
1680:
1667:
1653:
1639:
1623:
1609:
1592:
1576:
1561:
1559:
1558:
1540:
1524:
1509:
1507:
1506:
1502:(308635) 2005 YU
1488:
1472:
1458:
1441:
1425:
1411:
1394:
1378:
1363:
1346:
1333:
1318:
1304:
1288:
1274:
1257:
1244:
1230:
1216:
1200:
1186:
1169:
1153:
1139:
1122:
1106:
1091:
1074:
1061:
1047:
1031:
1018:
1004:
988:
972:
957:
940:
924:
910:
893:
877:
863:
846:
830:
816:
799:
783:
769:
752:
736:
722:
705:
689:
675:
658:
642:
628:
611:
595:
581:
564:
548:
534:
532:
531:
513:
497:
483:
466:
450:
436:
419:
403:
388:
371:
355:
340:
323:
307:
281:
208:
198:
194:
188:
186:
180:
178:
172:
170:
164:
162:
140:A list of known
97:
87:
81:
75:
69:
63:
57:
32:
18:
2617:
2616:
2612:
2611:
2610:
2608:
2607:
2606:
2582:
2581:
2580:
2571:
2570:
2566:
2557:
2556:
2552:
2543:
2542:
2538:
2529:
2528:
2524:
2515:
2514:
2510:
2501:
2500:
2496:
2487:
2486:
2482:
2473:
2472:
2468:
2459:
2458:
2454:
2445:
2444:
2440:
2431:
2430:
2426:
2417:
2416:
2412:
2403:
2402:
2398:
2389:
2388:
2384:
2375:
2374:
2370:
2361:
2360:
2356:
2347:
2346:
2342:
2333:
2332:
2328:
2319:
2318:
2314:
2305:
2304:
2300:
2291:
2290:
2286:
2277:
2276:
2272:
2263:
2262:
2258:
2249:
2248:
2244:
2235:
2234:
2230:
2221:
2220:
2216:
2207:
2206:
2202:
2193:
2192:
2188:
2179:
2178:
2174:
2165:
2164:
2160:
2150:
2148:
2139:
2138:
2134:
2117:
2116:
2112:
2108:
2103:
2102:
2093:
2089:
2068:
2064:
2056:
2052:
2047:
2025:
2020:
2019:
2013:
2007:
2001:
1995:
1989:
1983:
1979:
1978:
1974:
1958:
1948:
1947:
1946:
1942:
1926:
1916:
1915:
1914:
1910:
1894:
1884:
1883:
1882:
1878:
1862:
1852:
1851:
1850:
1846:
1830:
1820:
1819:
1818:
1814:
1798:
1788:
1787:
1786:
1782:
1766:
1737:
1726:
1722:
1696:
1692:
1678:
1651:
1638:
1634:
1608:
1604:
1591:
1587:
1556:
1555:
1552:
1539:
1535:
1504:
1503:
1500:
1487:
1483:
1457:
1453:
1440:
1436:
1410:
1406:
1393:
1389:
1362:
1358:
1344:
1316:
1303:
1299:
1273:
1269:
1255:
1228:
1215:
1211:
1185:
1181:
1168:
1164:
1138:
1134:
1121:
1117:
1090:
1086:
1072:
1043:
1029:
1000:
987:
983:
956:
952:
939:
935:
909:
905:
892:
888:
862:
858:
845:
841:
815:
811:
798:
794:
768:
764:
751:
747:
721:
717:
704:
700:
674:
670:
657:
653:
627:
623:
610:
606:
580:
576:
563:
559:
529:
528:
525:
512:
508:
482:
478:
465:
461:
435:
431:
418:
414:
387:
383:
370:
366:
339:
335:
322:
318:
280:
276:
258:
256:
245:
243:
230:
219:
214:
212:
196:
192:
191:
184:
183:
176:
175:
168:
167:
160:
159:
138:
92:
91:
85:
79:
73:
67:
61:
55:
51:
50:
46:
30:
12:
11:
5:
2615:
2613:
2605:
2604:
2599:
2594:
2584:
2583:
2579:
2578:
2564:
2550:
2536:
2522:
2508:
2494:
2480:
2466:
2452:
2438:
2424:
2410:
2396:
2382:
2368:
2354:
2340:
2326:
2312:
2298:
2284:
2270:
2256:
2242:
2228:
2214:
2200:
2186:
2172:
2158:
2141:"MPC Database"
2132:
2129:on 2006-06-12.
2109:
2107:
2104:
2101:
2100:
2087:
2081:. Earth has a
2062:
2049:
2048:
2046:
2043:
2042:
2041:
2036:
2031:
2024:
2021:
2018:
2017:
2011:
2005:
1999:
1993:
1987:
1980:
1956:
1955:
1954:
1924:
1923:
1922:
1892:
1891:
1890:
1860:
1859:
1858:
1828:
1827:
1826:
1796:
1795:
1794:
1764:
1763:
1762:
1736:
1733:
1730:
1729:
1724:
1709:
1707:
1704:
1701:
1698:
1694:
1690:
1687:
1683:
1682:
1665:
1663:
1660:
1657:
1654:
1649:
1646:
1642:
1641:
1636:
1621:
1619:
1616:
1613:
1610:
1606:
1602:
1599:
1595:
1594:
1589:
1574:
1571:
1568:
1565:
1562:
1550:
1547:
1543:
1542:
1537:
1522:
1519:
1516:
1513:
1510:
1498:
1495:
1491:
1490:
1485:
1470:
1468:
1465:
1462:
1459:
1455:
1451:
1448:
1444:
1443:
1438:
1423:
1421:
1418:
1415:
1412:
1408:
1404:
1401:
1397:
1396:
1391:
1376:
1373:
1370:
1367:
1364:
1360:
1356:
1353:
1349:
1348:
1331:
1328:
1325:
1322:
1319:
1314:
1311:
1307:
1306:
1301:
1286:
1284:
1281:
1278:
1275:
1271:
1267:
1264:
1260:
1259:
1242:
1240:
1237:
1234:
1231:
1226:
1223:
1219:
1218:
1213:
1198:
1196:
1193:
1190:
1187:
1183:
1179:
1176:
1172:
1171:
1166:
1151:
1149:
1146:
1143:
1140:
1136:
1132:
1129:
1125:
1124:
1119:
1104:
1101:
1098:
1095:
1092:
1088:
1084:
1081:
1077:
1076:
1059:
1057:
1054:
1051:
1048:
1041:
1038:
1034:
1033:
1016:
1014:
1011:
1008:
1005:
998:
995:
991:
990:
985:
970:
967:
964:
961:
958:
954:
950:
947:
943:
942:
937:
922:
920:
917:
914:
911:
907:
903:
900:
896:
895:
890:
875:
873:
870:
867:
864:
860:
856:
853:
849:
848:
843:
828:
826:
823:
820:
817:
813:
809:
806:
802:
801:
796:
781:
779:
776:
773:
770:
766:
762:
759:
755:
754:
749:
734:
732:
729:
726:
723:
719:
715:
712:
708:
707:
702:
687:
685:
682:
679:
676:
672:
668:
665:
661:
660:
655:
640:
638:
635:
632:
629:
625:
621:
618:
614:
613:
608:
593:
591:
588:
585:
582:
578:
574:
571:
567:
566:
561:
546:
544:
541:
538:
535:
523:
520:
516:
515:
510:
495:
493:
490:
487:
484:
480:
476:
473:
469:
468:
463:
448:
446:
443:
440:
437:
433:
429:
426:
422:
421:
416:
401:
398:
395:
392:
389:
385:
381:
378:
374:
373:
368:
353:
350:
347:
344:
341:
337:
333:
330:
326:
325:
320:
305:
303:
300:
297:
292:; 80,000
288:(129,000
282:
278:
274:
271:
267:
266:
263:
253:
246:
236:
224:
221:
216:
146:lunar distance
137:
134:
124:
123:
120:
119:
90:
89:
83:
77:
71:
65:
59:
52:
28:
27:
26:
23:
22:
13:
10:
9:
6:
4:
3:
2:
2614:
2603:
2600:
2598:
2595:
2593:
2590:
2589:
2587:
2574:
2568:
2565:
2560:
2554:
2551:
2546:
2540:
2537:
2532:
2526:
2523:
2518:
2512:
2509:
2504:
2498:
2495:
2490:
2484:
2481:
2476:
2470:
2467:
2462:
2456:
2453:
2448:
2442:
2439:
2434:
2428:
2425:
2420:
2414:
2411:
2406:
2400:
2397:
2392:
2386:
2383:
2378:
2372:
2369:
2364:
2358:
2355:
2350:
2344:
2341:
2336:
2330:
2327:
2322:
2316:
2313:
2308:
2302:
2299:
2294:
2288:
2285:
2280:
2274:
2271:
2266:
2260:
2257:
2252:
2246:
2243:
2238:
2232:
2229:
2224:
2218:
2215:
2210:
2204:
2201:
2196:
2190:
2187:
2182:
2176:
2173:
2168:
2162:
2159:
2146:
2142:
2136:
2133:
2128:
2124:
2120:
2114:
2111:
2105:
2097:
2091:
2088:
2084:
2080:
2076:
2072:
2066:
2063:
2060:
2054:
2051:
2044:
2040:
2037:
2035:
2032:
2030:
2027:
2026:
2022:
2012:
2006:
2000:
1994:
1988:
1982:
1981:
1953:
1952:
1921:
1920:
1889:
1888:
1857:
1856:
1825:
1824:
1793:
1792:
1761:
1754:
1750:
1749:
1745:
1743:
1734:
1728:
1719:
1714:
1710:
1708:
1699:
1691:
1688:
1685:
1681:
1675:
1670:
1666:
1664:
1655:
1650:
1647:
1644:
1640:
1631:
1626:
1622:
1620:
1611:
1603:
1600:
1597:
1593:
1584:
1579:
1575:
1563:
1560:
1551:
1548:
1545:
1541:
1532:
1527:
1523:
1511:
1508:
1499:
1496:
1493:
1489:
1480:
1475:
1471:
1469:
1460:
1452:
1449:
1446:
1442:
1433:
1428:
1424:
1422:
1413:
1405:
1402:
1399:
1395:
1386:
1381:
1377:
1365:
1357:
1354:
1351:
1350:
1347:
1341:
1336:
1332:
1320:
1315:
1312:
1309:
1305:
1296:
1291:
1287:
1285:
1276:
1268:
1265:
1262:
1261:
1258:
1252:
1247:
1243:
1241:
1232:
1227:
1224:
1221:
1217:
1208:
1203:
1199:
1197:
1188:
1180:
1177:
1174:
1173:
1170:
1161:
1156:
1152:
1150:
1141:
1133:
1130:
1127:
1123:
1114:
1109:
1105:
1093:
1085:
1082:
1079:
1075:
1069:
1064:
1060:
1058:
1049:
1046:
1042:
1039:
1036:
1035:
1032:
1026:
1021:
1017:
1015:
1006:
1003:
999:
996:
993:
989:
980:
975:
971:
959:
951:
948:
945:
941:
932:
927:
923:
921:
912:
904:
901:
898:
897:
894:
885:
880:
876:
874:
865:
857:
854:
851:
850:
847:
838:
833:
829:
827:
818:
810:
807:
804:
800:
791:
786:
782:
780:
771:
763:
760:
757:
756:
753:
744:
739:
735:
733:
724:
716:
713:
710:
706:
697:
692:
688:
686:
677:
669:
666:
663:
659:
650:
645:
641:
639:
630:
622:
619:
616:
615:
612:
603:
598:
594:
592:
583:
575:
572:
569:
565:
556:
551:
547:
545:
536:
533:
524:
521:
518:
514:
505:
500:
496:
494:
485:
477:
474:
471:
467:
458:
453:
449:
447:
438:
430:
427:
424:
420:
411:
406:
402:
390:
382:
379:
376:
372:
363:
358:
354:
342:
334:
331:
328:
327:
324:
315:
310:
306:
304:
295:
291:
287:
284:0.00086
283:
275:
272:
269:
262:
254:
251:
247:
244:(approximate)
241:
237:
234:
228:
225:
222:
217:
210:
209:
206:
204:
199:
189:
181:
173:
165:
157:
155:
151:
147:
143:
135:
133:
131:
128:Below is the
118:
114:
110:
106:
102:
98:
84:
78:
72:
66:
60:
54:
53:
25:
24:
20:
19:
16:
2567:
2553:
2539:
2525:
2511:
2497:
2483:
2469:
2455:
2441:
2427:
2413:
2399:
2385:
2371:
2357:
2343:
2329:
2315:
2301:
2287:
2273:
2259:
2245:
2231:
2217:
2203:
2189:
2175:
2161:
2149:. Retrieved
2144:
2135:
2127:the original
2122:
2113:
2090:
2065:
2053:
1950:
1949:
1918:
1917:
1886:
1885:
1854:
1853:
1822:
1821:
1790:
1789:
1759:
1747:
1746:
1738:
1717:
1673:
1629:
1582:
1530:
1478:
1431:
1384:
1339:
1294:
1250:
1206:
1159:
1112:
1067:
1024:
978:
930:
883:
836:
789:
742:
695:
648:
601:
554:
503:
456:
409:
361:
313:
200:
190:
182:
174:
166:
158:
139:
129:
127:
108:
15:
220:discovered
152:or 0.00256
95:Other Years
2586:Categories
2106:References
2079:Geocentric
1689:2011-12-31
1686:2011-12-30
1648:2012-01-01
1645:2011-12-29
1601:2011-12-29
1598:2011-12-28
1549:2011-12-08
1546:2011-12-03
1497:2005-12-28
1494:2011-11-08
1450:2011-10-30
1447:2011-10-28
1403:2011-10-27
1400:2011-10-26
1355:2009-10-15
1352:2011-10-17
1313:2011-10-17
1310:2011-10-12
1266:2011-09-29
1263:2011-09-30
1225:2011-10-01
1222:2011-09-28
1178:2011-09-23
1175:2011-09-27
1131:2011-07-31
1128:2011-07-28
1083:2011-08-06
1080:2011-07-24
1040:2011-06-22
1037:2011-06-27
997:2009-01-16
994:2011-06-02
949:2011-05-08
946:2011-05-05
902:2011-04-04
899:2011-04-06
855:2011-04-04
852:2011-04-06
808:2011-03-10
805:2011-03-08
761:2011-03-05
758:2011-03-07
714:2011-03-04
711:2011-03-03
667:2011-02-27
664:2011-02-23
620:2011-02-07
617:2011-02-09
573:2011-02-07
570:2011-02-06
522:2011-02-04
519:2011-02-04
475:2011-02-05
472:2011-01-31
428:2011-01-26
425:2011-01-25
380:2011-01-24
377:2011-01-20
332:2011-01-14
329:2011-01-17
273:2011-01-13
270:2011-01-11
231:distance (
229:geocentric
2151:1 January
215:approach
148:(384,400
2023:See also
257:approach
1723:2011 YC
1693:2011 YC
1679:2012 AQ
1652:2012 AQ
1635:2011 YC
1605:2011 YC
1588:2011 XC
1554:2011 XC
1536:2005 YU
1484:2011 UX
1454:2011 UX
1437:2011 UL
1407:2011 UL
1390:2009 TM
1359:2009 TM
1345:2011 UT
1317:2011 UT
1300:2011 SM
1270:2011 SM
1256:2011 TO
1229:2011 TO
1212:2011 SE
1182:2011 SE
1165:2011 OD
1135:2011 OD
1118:2011 PU
1087:2011 PU
1073:2011 MD
1045:2011 MD
1030:2009 BD
1002:2009 BD
984:2011 JV
953:2011 JV
936:2011 GP
906:2011 GP
889:2011 GW
859:2011 GW
842:2011 EM
812:2011 EM
795:2011 EY
765:2011 EY
748:2011 EN
718:2011 EN
701:2011 DU
671:2011 DU
654:2011 CA
624:2011 CA
607:2011 CF
577:2011 CF
560:2011 CQ
527:2011 CQ
509:2011 CA
479:2011 CA
462:2011 BW
432:2011 BW
415:2011 BY
384:2011 BY
367:2011 AN
336:2011 AN
319:2011 AM
277:2011 AM
227:Nominal
213:closest
211:Date of
2096:albedo
2083:radius
2014:
2008:
2002:
1996:
1990:
1984:
1718:·
1716:
1674:·
1672:
1630:·
1628:
1583:·
1581:
1531:·
1529:
1479:·
1477:
1432:·
1430:
1385:·
1383:
1340:·
1338:
1295:·
1293:
1251:·
1249:
1207:·
1205:
1160:·
1158:
1113:·
1111:
1068:·
1066:
1025:·
1023:
979:·
977:
931:·
929:
884:·
882:
837:·
835:
790:·
788:
743:·
741:
696:·
694:
649:·
647:
602:·
600:
555:·
553:
504:·
502:
457:·
455:
410:·
408:
362:·
360:
314:·
312:
255:Closer
238:Size (
223:Object
193:
185:
177:
169:
161:
86:
80:
74:
68:
62:
56:
2045:Notes
1720:
1676:
1632:
1585:
1533:
1481:
1434:
1387:
1342:
1297:
1253:
1209:
1162:
1115:
1070:
1027:
981:
933:
886:
839:
792:
745:
698:
651:
604:
557:
506:
459:
412:
364:
316:
265:Refs
2153:2021
2071:NASA
1713:data
1706:29.0
1669:data
1662:30.7
1625:data
1618:29.7
1578:data
1570:23.1
1526:data
1518:21.9
1474:data
1467:27.4
1427:data
1420:28.3
1380:data
1372:28.4
1369:6–12
1335:data
1327:26.0
1290:data
1283:27.8
1246:data
1239:26.3
1202:data
1195:27.8
1155:data
1148:26.5
1108:data
1100:25.0
1063:data
1056:28.0
1020:data
1013:28.1
974:data
966:29.7
926:data
919:29.4
879:data
872:28.1
832:data
825:28.0
785:data
778:28.5
738:data
731:27.9
691:data
684:26.7
644:data
637:30.3
597:data
590:30.9
550:data
543:32.1
499:data
492:27.1
452:data
445:28.3
405:data
397:27.1
357:data
349:28.6
309:data
302:29.7
261:Moon
218:Date
117:2013
113:2012
109:2011
105:2010
101:2009
2075:JPL
1573:Yes
1567:100
1521:Yes
1515:360
1486:255
1456:255
1439:169
1409:169
1375:Yes
1330:Yes
1302:173
1272:173
1103:Yes
969:Yes
400:Yes
352:Yes
259:to
107:,
2588::
2143:.
2121:.
1725:63
1695:63
1637:40
1607:40
1538:55
1505:55
1464:19
1417:13
1324:37
1280:16
1236:30
1214:58
1192:16
1184:58
1167:18
1145:30
1137:18
1097:60
1053:14
1010:14
986:10
955:10
938:28
908:28
869:14
844:40
822:14
814:40
797:11
775:11
767:11
750:11
728:15
720:11
681:27
609:22
579:22
489:22
464:11
442:13
434:11
417:10
394:22
386:10
369:52
346:11
338:52
321:37
294:mi
290:km
286:AU
279:37
233:AU
154:AU
150:km
132:.
115:,
111:,
103:,
2155:.
2073:/
1703:9
1659:4
1615:6
1590:2
1557:2
1392:8
1361:8
1120:1
1089:1
963:6
916:7
891:9
861:9
703:9
673:9
656:7
634:5
626:7
587:3
562:1
540:1
530:1
511:4
481:4
299:6
296:)
252:)
250:H
248:(
242:)
240:m
235:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.