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Asteroid General Data
General information
| Preliminary designation | 2020 BF1
| | Group | Aten
| | Absolute magnitude | 26.18
| | Approximate diameter (m) | 15
| | Approximate mass (kg) | 6.73·106
| | Number of observations | 21
| | Arc length (days) | 5
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Approaches
Date | Object | r, AU | r, km
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| 09/10/1982 11:02:24 AM | Earth | 0.000031 | 4 615
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 180.643535
| | a – orbit major semiaxis (astronomical units) | 0.96214538
| | e – orbit eccentricity | 0.13260784
| | ω – orbit ascending node-perihelion angle (degrees) | 247.578416
| | Ω – longitude of orbit ascending node (degrees) | 342.225877
| | i – orbit inclination to the ecliptic plane (degrees) | 1.369126
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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 | 119.062442 | 2.15110565 | 0.54982013 | 24.774659 | 349.964824 | 10.258146 | 0.96838447 | 3.154955
| | 01/21/1858 | 187.125165 | 2.15371393 | 0.54917729 | 25.551703 | 349.502612 | 10.164214 | 0.97094315 | 3.160695
| | 01/29/1887 | 256.600049 | 2.15138166 | 0.55042644 | 26.105215 | 349.124237 | 10.113838 | 0.96720431 | 3.155563
| | 02/07/1916 | 324.942772 | 2.15406627 | 0.54957741 | 26.671623 | 348.654354 | 10.033477 | 0.97024012 | 3.161471
| | 02/14/1945 | 33.029285 | 2.15148957 | 0.55127835 | 27.143759 | 348.350022 | 9.995479 | 0.96541994 | 3.155800
| | 02/22/1974 | 99.636710 | 2.15373891 | 0.55046060 | 27.804877 | 347.838261 | 9.916369 | 0.96819051 | 3.160750
| | 03/02/2003 | 339.941661 | 0.96570870 | 0.13207061 | 244.072326 | 344.944986 | 1.313670 | 0.83816696 | 0.949008
| | 03/09/2032 | 213.712349 | 0.96211793 | 0.13265045 | 247.568126 | 342.202459 | 1.368678 | 0.83449255 | 0.943720
| | 03/17/2061 | 121.768266 | 0.96373077 | 0.13244629 | 248.593596 | 341.273241 | 1.362169 | 0.83608820 | 0.946094
| | 03/25/2090 | 19.067428 | 0.96128488 | 0.13285051 | 249.330621 | 340.395496 | 1.359983 | 0.83357769 | 0.942494
| | 04/03/2119 | 289.588527 | 0.96263935 | 0.13239286 | 249.940900 | 339.829936 | 1.355039 | 0.83519277 | 0.944487
| | 04/10/2148 | 187.607365 | 0.96112952 | 0.13285236 | 251.588349 | 338.454936 | 1.362221 | 0.83344120 | 0.942266
| | 04/18/2177 | 89.380294 | 0.96375695 | 0.13229888 | 252.372974 | 337.567156 | 1.356958 | 0.83625298 | 0.946132
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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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