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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 | 0.000033 | 4 880
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Details...
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Orbit initial data
| Date of initial data | 07/09/2024
| | M – mean anomaly (degrees) | 169.560879
| | a – orbit major semiaxis (astronomical units) | 0.96206790
| | e – orbit eccentricity | 0.13251655
| | ω – orbit ascending node-perihelion angle (degrees) | 247.551727
| | Ω – longitude of orbit ascending node (degrees) | 342.237587
| | i – orbit inclination to the ecliptic plane (degrees) | 1.369529
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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 | 274.663418 | 1.99076170 | 0.50397572 | 17.043359 | 349.302513 | 10.103545 | 0.98746615 | 2.808856
| | 01/21/1858 | 25.377505 | 1.99792750 | 0.50548000 | 17.449449 | 348.980396 | 10.018643 | 0.98801512 | 2.824036
| | 01/29/1887 | 126.307377 | 1.99684968 | 0.50691561 | 17.768613 | 348.769098 | 10.006765 | 0.98461541 | 2.821751
| | 02/07/1916 | 204.524617 | 2.00764564 | 0.50765306 | 18.143900 | 348.390067 | 9.903463 | 0.98845819 | 2.844665
| | 02/14/1945 | 279.769208 | 2.00516179 | 0.50951355 | 18.573094 | 348.160225 | 9.888968 | 0.98350469 | 2.839388
| | 02/22/1974 | 353.251540 | 2.00763426 | 0.50821219 | 19.013702 | 347.807971 | 9.831993 | 0.98733006 | 2.844641
| | 03/02/2003 | 339.941637 | 0.96570869 | 0.13207061 | 244.072326 | 344.944968 | 1.313671 | 0.83816696 | 0.949008
| | 03/09/2032 | 213.712376 | 0.96211793 | 0.13265045 | 247.568107 | 342.202459 | 1.368678 | 0.83449255 | 0.943720
| | 03/17/2061 | 121.768309 | 0.96373077 | 0.13244629 | 248.593573 | 341.273242 | 1.362170 | 0.83608820 | 0.946094
| | 03/25/2090 | 19.067405 | 0.96128486 | 0.13285051 | 249.330602 | 340.395495 | 1.359984 | 0.83357768 | 0.942494
| | 04/03/2119 | 289.588437 | 0.96263936 | 0.13239285 | 249.940891 | 339.829931 | 1.355040 | 0.83519279 | 0.944487
| | 04/10/2148 | 187.607079 | 0.96112960 | 0.13285235 | 251.588257 | 338.454982 | 1.362220 | 0.83344127 | 0.942266
| | 04/18/2177 | 89.380638 | 0.96375738 | 0.13229877 | 252.372946 | 337.567185 | 1.356958 | 0.83625346 | 0.946133
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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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