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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 | 0.000036 | 5 321
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Details...
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Orbit initial data
| Date of initial data | 02/25/2023
| | M – mean anomaly (degrees) | 7.386275
| | a – orbit major semiaxis (astronomical units) | 0.96198388
| | e – orbit eccentricity | 0.13249832
| | ω – orbit ascending node-perihelion angle (degrees) | 247.361995
| | Ω – longitude of orbit ascending node (degrees) | 342.304412
| | i – orbit inclination to the ecliptic plane (degrees) | 1.370830
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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 | 25.804429 | 1.26562672 | 0.21847529 | 22.776548 | 350.826672 | 4.506018 | 0.98911856 | 1.423833
| | 01/21/1858 | 138.681081 | 1.27109982 | 0.22141128 | 23.425153 | 349.934067 | 4.426647 | 0.98966398 | 1.433079
| | 01/29/1887 | 227.972746 | 1.26955445 | 0.22063248 | 23.862184 | 349.683949 | 4.427806 | 0.98944950 | 1.430466
| | 02/07/1916 | 207.004062 | 1.29022310 | 0.23127784 | 21.770177 | 348.958380 | 4.168071 | 0.99182308 | 1.465541
| | 02/14/1945 | 135.640299 | 1.29186378 | 0.23209489 | 22.420522 | 348.261903 | 4.113792 | 0.99202880 | 1.468337
| | 02/22/1974 | 50.091139 | 1.29184404 | 0.23208034 | 22.725401 | 348.055816 | 4.109328 | 0.99203243 | 1.468303
| | 03/02/2003 | 339.941562 | 0.96570869 | 0.13207059 | 244.072214 | 344.945067 | 1.313668 | 0.83816697 | 0.949008
| | 03/09/2032 | 213.712512 | 0.96211790 | 0.13265043 | 247.568092 | 342.202459 | 1.368678 | 0.83449256 | 0.943720
| | 03/17/2061 | 121.768226 | 0.96373078 | 0.13244626 | 248.593553 | 341.273246 | 1.362170 | 0.83608825 | 0.946094
| | 03/25/2090 | 19.067623 | 0.96128493 | 0.13285047 | 249.330563 | 340.395510 | 1.359983 | 0.83357778 | 0.942494
| | 04/03/2119 | 289.589004 | 0.96263928 | 0.13239286 | 249.940803 | 339.829963 | 1.355040 | 0.83519272 | 0.944487
| | 04/10/2148 | 187.608582 | 0.96112923 | 0.13285236 | 251.588571 | 338.454769 | 1.362226 | 0.83344095 | 0.942266
| | 04/18/2177 | 89.379109 | 0.96375533 | 0.13229929 | 252.372952 | 337.567051 | 1.356964 | 0.83625118 | 0.946130
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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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