|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2021 UA7
| | Group | Apollo
| | Absolute magnitude | 28.66
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.19·105
| | Number of observations | 19
| | Arc length (days) | 1
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 10/27/2021 02:38:24 AM | Earth | 0.000860 | 128 710
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 292.375838
| | a – orbit major semiaxis (astronomical units) | 2.14208488
| | e – orbit eccentricity | 0.81276726
| | ω – orbit ascending node-perihelion angle (degrees) | 248.773964
| | Ω – longitude of orbit ascending node (degrees) | 35.406706
| | i – orbit inclination to the ecliptic plane (degrees) | 0.835814
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 152.869530 | 2.10085523 | 0.80470359 | 228.071768 | 53.757786 | 0.753723 | 0.41028949 | 3.045053
| | 01/21/1858 | 354.443949 | 2.09332903 | 0.80946470 | 230.593374 | 51.466475 | 0.722024 | 0.39885308 | 3.028704
| | 01/29/1887 | 198.138776 | 2.10018996 | 0.80657859 | 234.821110 | 47.702406 | 0.677291 | 0.40622171 | 3.043606
| | 02/07/1916 | 29.247431 | 2.09975514 | 0.80300410 | 235.526554 | 47.000863 | 0.686144 | 0.41364316 | 3.042661
| | 02/14/1945 | 223.130017 | 2.09730190 | 0.80455259 | 236.352037 | 46.185448 | 0.674163 | 0.40991222 | 3.037330
| | 02/22/1974 | 74.119976 | 2.08783880 | 0.80947865 | 239.017634 | 43.663997 | 0.649647 | 0.39777786 | 3.016797
| | 03/02/2003 | 302.484704 | 2.08389436 | 0.81214872 | 245.505364 | 37.647811 | 0.601748 | 0.39146223 | 3.008252
| | 03/09/2032 | 120.894151 | 2.14741588 | 0.81040317 | 249.702322 | 34.586051 | 0.827890 | 0.40714324 | 3.146841
| | 03/17/2061 | 200.459042 | 2.14538944 | 0.81288614 | 251.789461 | 32.528678 | 0.803689 | 0.40143211 | 3.142388
| | 03/25/2090 | 286.342973 | 2.14829136 | 0.80983636 | 255.148365 | 29.499771 | 0.780710 | 0.40852690 | 3.148766
| | 04/03/2119 | 10.012931 | 2.14287272 | 0.81219899 | 257.084180 | 27.635875 | 0.768131 | 0.40243367 | 3.136860
| | 04/10/2148 | 93.780438 | 2.14845137 | 0.80973998 | 261.550942 | 23.478109 | 0.750009 | 0.40876441 | 3.149118
| | 04/18/2177 | 180.685719 | 2.13926941 | 0.81411717 | 265.811571 | 19.433254 | 0.740652 | 0.39765345 | 3.128952
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
