2009 WS157
2009WS157, ~0juq, K09WF7S
All data for this body: [vot]
MPC data
| Name (number) |
2009 WS157 (796504) |
| a |
2.99526 |
| e |
0.09428 |
| i / sin(i) |
5.7043 /
0.09940
|
| q |
2.71287
|
| Q |
3.27765
|
| ω |
171.5041 |
| Node |
129.4024 |
| m |
107.5633 |
| n |
0.1901 |
| Epoch |
2460800.5 |
| nobs |
64 |
| nopp |
8 |
| Years observed |
2007-2024 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.993 |
|
| ep |
0.091 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
17.480 |
|
| 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 |
| 2.9934 |
0.0911 |
0.0825 |
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 |
| 17.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |