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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 09:37:26 AM | Moon | 0.000884 | 132 273
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 272.951559
| | a – orbit major semiaxis (astronomical units) | 0.74119331
| | e – orbit eccentricity | 0.46358692
| | ω – orbit ascending node-perihelion angle (degrees) | 335.499374
| | Ω – longitude of orbit ascending node (degrees) | 10.582954
| | i – orbit inclination to the ecliptic plane (degrees) | 9.244313
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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 | 326.330177 | 0.74612290 | 0.46004677 | 332.779623 | 12.802026 | 9.170637 | 0.40287147 | 0.644490
| | 01/21/1858 | 335.266340 | 0.74511855 | 0.46079655 | 333.224779 | 12.476857 | 9.180561 | 0.40177050 | 0.643189
| | 01/29/1887 | 347.605694 | 0.74252746 | 0.46295834 | 333.923024 | 12.146071 | 9.217031 | 0.39876818 | 0.639837
| | 02/07/1916 | 123.864693 | 0.74207512 | 0.46323300 | 334.245786 | 11.852697 | 9.227222 | 0.39832144 | 0.639252
| | 02/14/1945 | 265.640488 | 0.74110044 | 0.46399274 | 334.720631 | 11.485144 | 9.225439 | 0.39723521 | 0.637993
| | 02/22/1974 | 76.343839 | 0.74083617 | 0.46415829 | 335.046348 | 11.158094 | 9.232616 | 0.39697092 | 0.637652
| | 03/02/2003 | 251.580364 | 0.74109810 | 0.46375856 | 335.317705 | 10.825189 | 9.251098 | 0.39740751 | 0.637990
| | 03/09/2032 | 73.043073 | 0.74109445 | 0.46349141 | 335.554709 | 10.519965 | 9.250524 | 0.39760354 | 0.637986
| | 03/17/2061 | 243.921453 | 0.74193974 | 0.46248788 | 335.704672 | 10.146217 | 9.235089 | 0.39880161 | 0.639078
| | 03/25/2090 | 25.750372 | 0.74242113 | 0.46200307 | 335.906308 | 9.846707 | 9.244674 | 0.39942029 | 0.639700
| | 04/03/2119 | 184.340981 | 0.74138550 | 0.46262479 | 336.372278 | 9.504081 | 9.238385 | 0.39840219 | 0.638362
| | 04/10/2148 | 339.194568 | 0.74207467 | 0.46208163 | 336.497506 | 9.214936 | 9.248346 | 0.39917560 | 0.639252
| | 04/18/2177 | 120.882173 | 0.74200507 | 0.46224098 | 336.799927 | 8.892852 | 9.256749 | 0.39901992 | 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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