2011 WH9
2011WH9, 2011 UX246, 2011UX246, K11UO6X, K11W09H, W2503
All data for this body: [vot]
MPC data
| Name (number) |
2011 WH9 (322503) |
| a |
2.53087 |
| e |
0.06760 |
| i / sin(i) |
3.8287 /
0.06677
|
| q |
2.35978
|
| Q |
2.70197
|
| ω |
215.3083 |
| Node |
62.2245 |
| m |
257.9614 |
| n |
0.2448 |
| Epoch |
2460800.5 |
| nobs |
140 |
| nopp |
14 |
| Years observed |
2002-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.532 |
|
| ep |
0.084 |
|
| sin(ip) |
0.052 |
|
| G |
0.150 |
|
| H |
17.750 |
|
| 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 |
| 2.5322 |
0.0841 |
0.0520 |
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 |
| 17.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |