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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 09:12:58 AM | Moon | 0.000561 | 83 924
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Details...
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Orbit initial data
Date of initial data | 12/22/2023
| M – mean anomaly (degrees) | 118.495646
| a – orbit major semiaxis (astronomical units) | 0.74120140
| e – orbit eccentricity | 0.46358298
| ω – orbit ascending node-perihelion angle (degrees) | 335.499079
| Ω – longitude of orbit ascending node (degrees) | 10.582983
| i – orbit inclination to the ecliptic plane (degrees) | 9.244259
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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 | 8.581690 | 0.74612142 | 0.45968388 | 332.726547 | 12.810068 | 9.192556 | 0.40314143 | 0.644488
| 01/21/1858 | 4.345600 | 0.74706846 | 0.45873295 | 332.869526 | 12.487633 | 9.220141 | 0.40436354 | 0.645716
| 01/29/1887 | 347.564362 | 0.74252322 | 0.46296068 | 333.923638 | 12.145873 | 9.217007 | 0.39876416 | 0.639832
| 02/07/1916 | 123.869023 | 0.74207711 | 0.46323141 | 334.245388 | 11.852735 | 9.227221 | 0.39832369 | 0.639255
| 02/14/1945 | 265.641411 | 0.74110025 | 0.46399344 | 334.720699 | 11.485170 | 9.225428 | 0.39723460 | 0.637993
| 02/22/1974 | 76.345496 | 0.74083658 | 0.46415863 | 335.046319 | 11.158140 | 9.232612 | 0.39697089 | 0.637653
| 03/02/2003 | 251.580323 | 0.74109811 | 0.46375856 | 335.317702 | 10.825190 | 9.251099 | 0.39740752 | 0.637990
| 03/09/2032 | 73.042991 | 0.74109446 | 0.46349141 | 335.554707 | 10.519966 | 9.250523 | 0.39760354 | 0.637986
| 03/17/2061 | 243.921159 | 0.74193977 | 0.46248780 | 335.704679 | 10.146200 | 9.235082 | 0.39880168 | 0.639078
| 03/25/2090 | 25.751609 | 0.74242101 | 0.46200304 | 335.906336 | 9.846685 | 9.244669 | 0.39942025 | 0.639699
| 04/03/2119 | 184.336500 | 0.74138543 | 0.46262441 | 336.372302 | 9.504035 | 9.238399 | 0.39840244 | 0.638361
| 04/10/2148 | 339.198086 | 0.74207523 | 0.46208077 | 336.497417 | 9.214883 | 9.248342 | 0.39917654 | 0.639253
| 04/18/2177 | 120.876270 | 0.74200496 | 0.46224017 | 336.799936 | 8.892753 | 9.256745 | 0.39902046 | 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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