|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2020 BF1
| | Group | Aten
| | Absolute magnitude | 26.14
| | Approximate diameter (m) | 16
| | Approximate mass (kg) | 7.11·106
| | Number of observations | 22
| | Arc length (days) | 5
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 09/10/1982 11:02:24 AM | Earth | 0.000033 | 4 956
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 12/17/2020
| | M – mean anomaly (degrees) | 251.788442
| | a – orbit major semiaxis (astronomical units) | 0.96214577
| | e – orbit eccentricity | 0.13256323
| | ω – orbit ascending node-perihelion angle (degrees) | 247.337481
| | Ω – longitude of orbit ascending node (degrees) | 342.310984
| | i – orbit inclination to the ecliptic plane (degrees) | 1.371257
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 349.206118 | 1.92771599 | 0.48692015 | 17.537364 | 349.130896 | 9.339917 | 0.98907223 | 2.676487
| | 01/21/1858 | 290.595056 | 1.92862776 | 0.48756205 | 17.881141 | 348.913095 | 9.318782 | 0.98830206 | 2.678386
| | 01/29/1887 | 232.008682 | 1.92874887 | 0.48739823 | 18.317250 | 348.671440 | 9.285745 | 0.98868009 | 2.678639
| | 02/07/1916 | 145.290973 | 1.94500733 | 0.49156393 | 18.057682 | 348.363434 | 9.217272 | 0.98891189 | 2.712580
| | 02/14/1945 | 42.777840 | 1.94259243 | 0.49167525 | 18.443869 | 348.116163 | 9.201760 | 0.98746782 | 2.707529
| | 02/22/1974 | 299.051331 | 1.94359231 | 0.49181713 | 18.967370 | 347.805579 | 9.160148 | 0.98770032 | 2.709620
| | 03/02/2003 | 339.941657 | 0.96570869 | 0.13207061 | 244.072325 | 344.944935 | 1.313672 | 0.83816696 | 0.949008
| | 03/09/2032 | 213.712398 | 0.96211793 | 0.13265045 | 247.568072 | 342.202459 | 1.368678 | 0.83449256 | 0.943720
| | 03/17/2061 | 121.768384 | 0.96373076 | 0.13244629 | 248.593537 | 341.273241 | 1.362170 | 0.83608819 | 0.946094
| | 03/25/2090 | 19.067369 | 0.96128483 | 0.13285051 | 249.330572 | 340.395490 | 1.359984 | 0.83357765 | 0.942494
| | 04/03/2119 | 289.588283 | 0.96263939 | 0.13239284 | 249.940878 | 339.829920 | 1.355040 | 0.83519283 | 0.944487
| | 04/10/2148 | 187.606578 | 0.96112973 | 0.13285233 | 251.588098 | 338.455058 | 1.362218 | 0.83344141 | 0.942266
| | 04/18/2177 | 89.381235 | 0.96375813 | 0.13229856 | 252.372901 | 337.567231 | 1.356956 | 0.83625431 | 0.946134
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
