2010 AA21
2010AA21, K10A21A, l1089
All data for this body: [vot]
MPC data
| Name (number) |
2010 AA21 (471089) |
| a |
2.52408 |
| e |
0.13269 |
| i / sin(i) |
0.9421 /
0.01644
|
| q |
2.18915
|
| Q |
2.85900
|
| ω |
170.8490 |
| Node |
283.3854 |
| m |
297.1345 |
| n |
0.2458 |
| Epoch |
2460800.5 |
| nobs |
146 |
| nopp |
13 |
| Years observed |
2000-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.527 |
|
| ep |
0.137 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
17.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5268 |
0.1372 |
0.0381 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |