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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 | 0.000032 | 4 834
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Details...
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Orbit initial data
Date of initial data | 01/25/2025
| M – mean anomaly (degrees) | 18.439574
| a – orbit major semiaxis (astronomical units) | 0.96206332
| e – orbit eccentricity | 0.13253496
| ω – orbit ascending node-perihelion angle (degrees) | 247.573298
| Ω – longitude of orbit ascending node (degrees) | 342.231020
| i – orbit inclination to the ecliptic plane (degrees) | 1.369512
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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 | 197.120927 | 5.73166102 | 0.81703598 | 3.885538 | 355.249343 | 15.442803 | 1.04868773 | 13.722125
| 01/21/1858 | 254.191108 | 5.63251255 | 0.81964789 | 4.446062 | 354.407879 | 15.893348 | 1.01583554 | 13.367613
| 01/29/1887 | 314.778981 | 5.66455523 | 0.82035514 | 4.902282 | 353.738733 | 15.637266 | 1.01760821 | 13.481845
| 02/07/1916 | 6.752210 | 5.72395755 | 0.81784428 | 6.678297 | 352.006572 | 14.989456 | 1.04265161 | 13.694470
| 02/14/1945 | 66.358362 | 5.65826926 | 0.81847108 | 9.507948 | 348.834744 | 15.830074 | 1.02713948 | 13.459410
| 02/22/1974 | 128.697635 | 5.61943478 | 0.82238770 | 10.215833 | 347.900343 | 15.469335 | 0.99808074 | 13.321084
| 03/02/2003 | 339.941635 | 0.96570870 | 0.13207060 | 244.072168 | 344.945131 | 1.313667 | 0.83816698 | 0.949008
| 03/09/2032 | 213.712451 | 0.96211791 | 0.13265043 | 247.568110 | 342.202459 | 1.368678 | 0.83449255 | 0.943720
| 03/17/2061 | 121.768123 | 0.96373080 | 0.13244626 | 248.593582 | 341.273244 | 1.362170 | 0.83608827 | 0.946094
| 03/25/2090 | 19.067757 | 0.96128499 | 0.13285046 | 249.330580 | 340.395516 | 1.359983 | 0.83357784 | 0.942495
| 04/03/2119 | 289.589373 | 0.96263922 | 0.13239288 | 249.940783 | 339.829983 | 1.355040 | 0.83519264 | 0.944487
| 04/10/2148 | 187.609620 | 0.96112897 | 0.13285239 | 251.588843 | 338.454613 | 1.362231 | 0.83344069 | 0.942265
| 04/18/2177 | 89.377931 | 0.96375386 | 0.13229969 | 252.373005 | 337.566952 | 1.356968 | 0.83624952 | 0.946128
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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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