2009 SV21
2009SV21, ~0MKH, 2014 QA267, 2014QA267, K09S21V, K14QQ7A
All data for this body: [vot]
MPC data
| Name (number) |
2009 SV21 (705825) |
| a |
3.03714 |
| e |
0.12089 |
| i / sin(i) |
8.9002 /
0.15471
|
| q |
2.66998
|
| Q |
3.40430
|
| ω |
110.7196 |
| Node |
287.9860 |
| m |
323.0747 |
| n |
0.1862 |
| Epoch |
2460800.5 |
| nobs |
107 |
| nopp |
9 |
| Years observed |
2009-2024 |
| rms |
1.04 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.037 |
|
| ep |
0.096 |
|
| sin(ip) |
0.177 |
|
| G |
0.150 |
|
| H |
16.790 |
|
| 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 |
| 3.0369 |
0.0958 |
0.1768 |
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 |
| 16.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |