|
|
 |
 |  |
|  |
 |
|  |
Asteroid General Data
General information
| Preliminary designation | 2010 RF12
| | Group | Apollo
| | Absolute magnitude | 28.38
| | Approximate diameter (m) | 6
| | Approximate mass (kg) | 3.22·105
| | Number of observations | 339
| | Arc length (days) | 4375
|
|
Approaches
Date | Object | r, AU | r, km
|
|---|
| 09/09/1918 09:21:36 PM | Earth | 0.000678 | 101 500
| | 09/08/2010 09:08:38 PM | Earth | 0.000543 | 81 166
| | 09/09/2010 02:00:58 PM | Moon | 0.000710 | 106 243
| | 09/06/2095 01:26:24 AM | Earth | 0.000244 | 36 432
|
|
|
Details...
|
|
Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 86.319668
| | a – orbit major semiaxis (astronomical units) | 1.06143052
| | e – orbit eccentricity | 0.18830870
| | ω – orbit ascending node-perihelion angle (degrees) | 267.441145
| | Ω – longitude of orbit ascending node (degrees) | 163.686201
| | i – orbit inclination to the ecliptic plane (degrees) | 0.882759
|
|
|
Details...
|
Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
|
|---|
| 01/13/1829 | 249.457111 | 1.02637515 | 0.18512832 | 270.826979 | 170.841704 | 1.268548 | 0.83636404 | 1.039824
| | 01/21/1858 | 181.280705 | 1.03204071 | 0.18545074 | 272.441091 | 170.383209 | 1.265487 | 0.84064800 | 1.048445
| | 01/29/1887 | 61.009592 | 1.04473776 | 0.18629151 | 268.962634 | 169.849682 | 1.270783 | 0.85011199 | 1.067853
| | 02/07/1916 | 136.580432 | 1.04353548 | 0.18594513 | 268.126856 | 169.327260 | 1.281333 | 0.84949514 | 1.066010
| | 02/14/1945 | 177.768904 | 0.99258420 | 0.17688328 | 284.297421 | 167.723219 | 3.533139 | 0.81701265 | 0.988898
| | 02/22/1974 | 300.561481 | 0.99258051 | 0.17687612 | 284.540317 | 167.566774 | 3.538224 | 0.81701672 | 0.988893
| | 03/02/2003 | 62.110706 | 0.99382627 | 0.17737530 | 285.550983 | 166.221363 | 3.451771 | 0.81754603 | 0.990755
| | 03/09/2032 | 179.133979 | 1.06139326 | 0.18823767 | 267.476704 | 163.668296 | 0.883466 | 0.86159906 | 1.093491
| | 03/17/2061 | 27.033095 | 1.05695037 | 0.18727241 | 266.898393 | 162.956285 | 0.903687 | 0.85901273 | 1.086632
| | 03/25/2090 | 284.851365 | 1.05559408 | 0.18703174 | 266.840919 | 162.603512 | 0.910433 | 0.85816449 | 1.084541
| | 04/03/2119 | 287.196424 | 1.30088732 | 0.26271275 | 44.561154 | 337.437750 | 0.043085 | 0.95912763 | 1.483748
| | 04/10/2148 | 122.190511 | 1.30142175 | 0.26302501 | 50.055327 | 331.931058 | 0.038296 | 0.95911528 | 1.484662
| | 04/18/2177 | 322.845351 | 1.30123633 | 0.26276548 | 41.192859 | 340.768069 | 0.035287 | 0.95931634 | 1.484345
|
|
|
Detailed table...
|
Graphs...
|
3D animation...
|
Calculation on the date...
|
Return to search
|  |
 |  |  | |  |
|
|
