Minor Planet Ephemeris Service: Query Results

Below are the results of your request from the Minor Planet Center's Minor Planet Ephemeris Service. Ephemerides are for the geocenter.


(99942) Apophis

Display all designations for this object / Show naming citation / # of variant orbits available = 3

Object is flagged as a Virtual Impactor by SENTRY (JPL) and by CLOMON2 (NEODyS).

Object is a Goldstone radar target during 2013/01/01-2013/01/31: Physical studies requested.

Perturbed ephemeris below is based on 10-opp elements from MPO 381883. Last observed on 2015 Jan. 3. Object has been observed on only one night at the latest opposition.

Discovery date : 2004 06 19
Discovery site : Kitt Peak
Discoverer(s) : Tucker, R. A., Tholen, D. J., Bernardi, F.

99942              [H=19.2]
Date       UT      R.A. (J2000) Decl.    Delta     r     El.    Ph.   V      Sky Motion       Uncertainty info
            h m s                                                            "/min    P.A.    3-sig/" P.A.
2029 04 13 200300 11 18 03.3 -01 37 47   0.00037 1.003  146.8  33.2   3.4 1146.63    309.4       N/A   N/A /
2029 04 13 200400 11 17 03.9 -01 25 36   0.00037 1.003  146.5  33.5   3.4 1158.63    309.4       N/A   N/A /
2029 04 13 200500 11 16 03.9 -01 13 16   0.00036 1.003  146.2  33.8   3.4 1170.80    309.4       N/A   N/A /
2029 04 13 200600 11 15 03.2 -01 00 49   0.00036 1.003  145.9  34.1   3.4 1183.10    309.4       N/A   N/A /
2029 04 13 200700 11 14 02.0 -00 48 14   0.00036 1.003  145.6  34.4   3.4 1195.53    309.4       N/A   N/A /
2029 04 13 200800 11 13 00.1 -00 35 31   0.00036 1.003  145.3  34.7   3.4 1208.10    309.4       N/A   N/A /
2029 04 13 200900 11 11 57.5 -00 22 40   0.00036 1.003  145.0  35.0   3.4 1220.78    309.4       N/A   N/A /
2029 04 13 201000 11 10 54.3 -00 09 40   0.00035 1.003  144.7  35.3   3.4 1233.63    309.4       N/A   N/A /
2029 04 13 201100 11 09 50.4 +00 03 27   0.00035 1.003  144.4  35.6   3.4 1246.61    309.4       N/A   N/A /
2029 04 13 201200 11 08 45.9 +00 16 43   0.00035 1.003  144.1  35.9   3.4 1259.76    309.4       N/A   N/A /
2029 04 13 201300 11 07 40.7 +00 30 07   0.00035 1.003  143.7  36.3   3.4 1273.02    309.4       N/A   N/A /
2029 04 13 201400 11 06 34.8 +00 43 40   0.00035 1.003  143.4  36.6   3.4 1286.40    309.4       N/A   N/A /
2029 04 13 201500 11 05 28.2 +00 57 21   0.00034 1.003  143.1  36.9   3.4 1299.95    309.4       N/A   N/A /
2029 04 13 201600 11 04 20.8 +01 11 10   0.00034 1.003  142.7  37.3   3.4 1313.63    309.4       N/A   N/A /
2029 04 13 201700 11 03 12.8 +01 25 08   0.00034 1.003  142.4  37.6   3.4 1327.44    309.4       N/A   N/A /
2029 04 13 201800 11 02 04.0 +01 39 15   0.00034 1.003  142.1  37.9   3.4 1341.36    309.4       N/A   N/A /
2029 04 13 201900 11 00 54.5 +01 53 31   0.00034 1.003  141.7  38.3   3.4 1355.47    309.4       N/A   N/A /
2029 04 13 202000 10 59 44.3 +02 07 55   0.00034 1.003  141.4  38.6   3.4 1369.69    309.4       N/A   N/A /
2029 04 13 202100 10 58 33.2 +02 22 29   0.00033 1.003  141.0  39.0   3.4 1384.04    309.4       N/A   N/A /
2029 04 13 202200 10 57 21.5 +02 37 11   0.00033 1.003  140.6  39.4   3.4 1398.52    309.3       N/A   N/A /
2029 04 13 202300 10 56 08.9 +02 52 02   0.00033 1.003  140.3  39.7   3.4 1413.14    309.3       N/A   N/A /
2029 04 13 202400 10 54 55.5 +03 07 02   0.00033 1.003  139.9  40.1   3.4 1427.89    309.3       N/A   N/A /
2029 04 13 202500 10 53 41.4 +03 22 12   0.00033 1.003  139.5  40.5   3.4 1442.76    309.3       N/A   N/A /
2029 04 13 202600 10 52 26.4 +03 37 30   0.00033 1.003  139.2  40.8   3.4 1457.76    309.3       N/A   N/A /
2029 04 13 202700 10 51 10.6 +03 52 58   0.00032 1.003  138.8  41.2   3.4 1472.88    309.3       N/A   N/A /
2029 04 13 202800 10 49 54.0 +04 08 34   0.00032 1.003  138.4  41.6   3.4 1488.12    309.2       N/A   N/A /
2029 04 13 202900 10 48 36.5 +04 24 20   0.00032 1.003  138.0  42.0   3.4 1503.48    309.2       N/A   N/A /
2029 04 13 203000 10 47 18.2 +04 40 15   0.00032 1.003  137.6  42.4   3.4 1518.96    309.2       N/A   N/A /
2029 04 13 203100 10 45 59.0 +04 56 20   0.00032 1.003  137.2  42.8   3.4 1534.56    309.2       N/A   N/A /
2029 04 13 203200 10 44 39.0 +05 12 34   0.00032 1.003  136.8  43.2   3.4 1550.27    309.1       N/A   N/A /
2029 04 13 203300 10 43 18.0 +05 28 57   0.00031 1.003  136.4  43.6   3.4 1566.08    309.1       N/A   N/A /
2029 04 13 203400 10 41 56.2 +05 45 29   0.00031 1.003  136.0  44.0   3.4 1582.00    309.1       N/A   N/A /
2029 04 13 203500 10 40 33.4 +06 02 11   0.00031 1.003  135.6  44.4   3.4 1598.01    309.0       N/A   N/A /
2029 04 13 203600 10 39 09.8 +06 19 02   0.00031 1.003  135.1  44.9   3.4 1614.14    309.0       N/A   N/A /
2029 04 13 203700 10 37 45.1 +06 36 02   0.00031 1.003  134.7  45.3   3.4 1630.33    309.0       N/A   N/A /
2029 04 13 203800 10 36 19.6 +06 53 12   0.00031 1.003  134.3  45.7   3.4 1646.64    308.9       N/A   N/A /
2029 04 13 203900 10 34 53.1 +07 10 31   0.00030 1.003  133.8  46.1   3.4 1662.99    308.9       N/A   N/A /
2029 04 13 204000 10 33 25.6 +07 27 59   0.00030 1.003  133.4  46.6   3.4 1679.44    308.8       N/A   N/A /
2029 04 13 204100 10 31 57.1 +07 45 36   0.00030 1.003  133.0  47.0   3.4 1695.96    308.8       N/A   N/A /
2029 04 13 204200 10 30 27.6 +08 03 23   0.00030 1.003  132.5  47.5   3.4 1712.56    308.7       N/A   N/A /
2029 04 13 204300 10 28 57.2 +08 21 19   0.00030 1.003  132.0  47.9   3.4 1729.21    308.7       N/A   N/A /
2029 04 13 204400 10 27 25.7 +08 39 24   0.00030 1.003  131.6  48.4   3.4 1745.90    308.6       N/A   N/A /
2029 04 13 204500 10 25 53.2 +08 57 38   0.00030 1.003  131.1  48.9   3.4 1762.65    308.6       N/A   N/A /
2029 04 13 204600 10 24 19.6 +09 16 01   0.00029 1.003  130.7  49.3   3.4 1779.44    308.5       N/A   N/A /
2029 04 13 204700 10 22 45.0 +09 34 33   0.00029 1.003  130.2  49.8   3.4 1796.27    308.4       N/A   N/A /
2029 04 13 204800 10 21 09.3 +09 53 14   0.00029 1.003  129.7  50.3   3.4 1813.10    308.4       N/A   N/A /
2029 04 13 204900 10 19 32.6 +10 12 03   0.00029 1.003  129.2  50.8   3.4 1829.97    308.3       N/A   N/A /
2029 04 13 205000 10 17 54.7 +10 31 01   0.00029 1.003  128.7  51.3   3.4 1846.86    308.2       N/A   N/A /
2029 04 13 205100 10 16 15.8 +10 50 08   0.00029 1.003  128.2  51.7   3.4 1863.73    308.1       N/A   N/A /
2029 04 13 205200 10 14 35.7 +11 09 23   0.00029 1.003  127.7  52.2   3.4 1880.59    308.1       N/A   N/A /
2029 04 13 205300 10 12 54.6 +11 28 47   0.00029 1.003  127.2  52.7   3.4 1897.44    308.0       N/A   N/A /
2029 04 13 205400 10 11 12.2 +11 48 18   0.00028 1.003  126.7  53.3   3.4 1914.26    307.9       N/A   N/A /
2029 04 13 205500 10 09 28.8 +12 07 58   0.00028 1.003  126.2  53.8   3.4 1931.04    307.8       N/A   N/A /
2029 04 13 205600 10 07 44.1 +12 27 45   0.00028 1.003  125.7  54.3   3.4 1947.78    307.7       N/A   N/A /
2029 04 13 205700 10 05 58.3 +12 47 40   0.00028 1.003  125.2  54.8   3.4 1964.46    307.6       N/A   N/A /
2029 04 13 205800 10 04 11.4 +13 07 43   0.00028 1.003  124.7  55.3   3.4 1981.07    307.5       N/A   N/A /
2029 04 13 205900 10 02 23.2 +13 27 53   0.00028 1.003  124.1  55.9   3.5 1997.60    307.4       N/A   N/A /
2029 04 13 210000 10 00 33.8 +13 48 10   0.00028 1.003  123.6  56.4   3.5 2014.04    307.3       N/A   N/A /
2029 04 13 210100 09 58 43.2 +14 08 34   0.00028 1.003  123.0  56.9   3.5 2030.37    307.2       N/A   N/A /
2029 04 13 210200 09 56 51.4 +14 29 04   0.00027 1.003  122.5  57.5   3.5 2046.61    307.1       N/A   N/A /


These calculations have been performed on the Tamkin Foundation Computing Network.


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