|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2021 BO
| | Group | Aten
| | Absolute magnitude | 32.93
| | Approximate diameter (m) | 1
| | Approximate mass (kg) | 6.00·102
| | Number of observations | 40
| | Arc length (days) | 1
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 01/18/2021 08:09:36 AM | Earth | 0.000160 | 23 985
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 71.116116
| | a – orbit major semiaxis (astronomical units) | 0.94689014
| | e – orbit eccentricity | 0.14349913
| | ω – orbit ascending node-perihelion angle (degrees) | 113.359812
| | Ω – longitude of orbit ascending node (degrees) | 118.099206
| | i – orbit inclination to the ecliptic plane (degrees) | 5.294435
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 136.507136 | 1.01087508 | 0.16328607 | 260.194265 | 302.432404 | 2.380891 | 0.84581326 | 1.016358
| | 01/21/1858 | 334.124353 | 1.01128836 | 0.16347157 | 260.598269 | 302.176743 | 2.377142 | 0.84597146 | 1.016982
| | 01/29/1887 | 100.667064 | 1.02274043 | 0.16373804 | 266.461859 | 300.457075 | 2.095740 | 0.85527892 | 1.034305
| | 02/07/1916 | 137.436890 | 1.02042860 | 0.16381493 | 266.249435 | 299.900751 | 2.089733 | 0.85326717 | 1.030800
| | 02/14/1945 | 190.529974 | 1.02127373 | 0.16401982 | 266.687570 | 299.314582 | 2.085559 | 0.85376459 | 1.032081
| | 02/22/1974 | 270.638875 | 1.01242755 | 0.16340970 | 269.385918 | 298.336914 | 2.071204 | 0.84698707 | 1.018701
| | 03/02/2003 | 87.866962 | 1.01243279 | 0.16338171 | 269.815524 | 298.077163 | 2.068747 | 0.84701979 | 1.018708
| | 03/09/2032 | 294.353504 | 0.94655417 | 0.14278552 | 113.753077 | 117.812385 | 5.285646 | 0.81139994 | 0.920913
| | 03/17/2061 | 128.696123 | 0.94601374 | 0.14192096 | 113.927525 | 117.341416 | 5.280193 | 0.81175456 | 0.920125
| | 03/25/2090 | 321.134274 | 0.94629108 | 0.14196795 | 113.929845 | 116.873714 | 5.279441 | 0.81194807 | 0.920530
| | 04/03/2119 | 165.140518 | 0.94606444 | 0.14348654 | 114.801931 | 116.465145 | 5.284938 | 0.81031692 | 0.920199
| | 04/10/2148 | 285.086404 | 0.95723476 | 0.14179646 | 110.635791 | 115.720392 | 5.145334 | 0.82150226 | 0.936544
| | 04/18/2177 | 286.333487 | 0.95716112 | 0.14185899 | 110.775725 | 115.286775 | 5.146056 | 0.82137921 | 0.936436
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
