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Asteroid General Data
General information
| Preliminary designation | 2015 FA285
| | Group | Aten
| | Absolute magnitude | 26.10
| | Approximate diameter (m) | 16
| | Approximate mass (kg) | 7.51·106
| | Number of observations | 38
| | Arc length (days) | 4
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Approaches
Date | Object | r, AU | r, km
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| 03/31/1886 09:15:50 AM | Moon | 0.000595 | 88 954
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Details...
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Orbit initial data
| Date of initial data | 08/05/2019
| | M – mean anomaly (degrees) | 166.961026
| | a – orbit major semiaxis (astronomical units) | 0.74108726
| | e – orbit eccentricity | 0.46369680
| | ω – orbit ascending node-perihelion angle (degrees) | 335.476774
| | Ω – longitude of orbit ascending node (degrees) | 10.650588
| | i – orbit inclination to the ecliptic plane (degrees) | 9.238968
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Details...
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Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
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| 01/13/1829 | 1.753186 | 0.74481220 | 0.46137628 | 332.937967 | 12.833309 | 9.131313 | 0.40117351 | 0.642792
| | 01/21/1858 | 3.290753 | 0.74707471 | 0.45878661 | 332.870361 | 12.491530 | 9.219075 | 0.40432684 | 0.645724
| | 01/29/1887 | 347.569322 | 0.74252372 | 0.46296029 | 333.923477 | 12.145891 | 9.217007 | 0.39876472 | 0.639832
| | 02/07/1916 | 123.868637 | 0.74207687 | 0.46323149 | 334.245348 | 11.852725 | 9.227218 | 0.39832350 | 0.639255
| | 02/14/1945 | 265.641282 | 0.74110033 | 0.46399310 | 334.720591 | 11.485158 | 9.225432 | 0.39723489 | 0.637993
| | 02/22/1974 | 76.344768 | 0.74083640 | 0.46415847 | 335.046255 | 11.158120 | 9.232613 | 0.39697091 | 0.637653
| | 03/02/2003 | 251.580455 | 0.74109811 | 0.46375857 | 335.317630 | 10.825190 | 9.251097 | 0.39740751 | 0.637990
| | 03/09/2032 | 73.042985 | 0.74109447 | 0.46349141 | 335.554633 | 10.519966 | 9.250523 | 0.39760355 | 0.637986
| | 03/17/2061 | 243.921399 | 0.74193977 | 0.46248777 | 335.704613 | 10.146194 | 9.235085 | 0.39880170 | 0.639078
| | 03/25/2090 | 25.751235 | 0.74242105 | 0.46200301 | 335.906265 | 9.846681 | 9.244671 | 0.39942029 | 0.639700
| | 04/03/2119 | 184.338083 | 0.74138546 | 0.46262453 | 336.372227 | 9.504045 | 9.238393 | 0.39840236 | 0.638362
| | 04/10/2148 | 339.196954 | 0.74207503 | 0.46208107 | 336.497384 | 9.214895 | 9.248343 | 0.39917620 | 0.639252
| | 04/18/2177 | 120.878236 | 0.74200500 | 0.46224048 | 336.799871 | 8.892782 | 9.256746 | 0.39902026 | 0.639162
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Detailed table...
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Graphs...
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3D animation...
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Calculation on the date...
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