2009 WB208
2009WB208, K09WK8B, p6778
All data for this body: [vot]
MPC data
| Name (number) |
2009 WB208 (516778) |
| a |
2.33756 |
| e |
0.16877 |
| i / sin(i) |
7.3045 /
0.12714
|
| q |
1.94305
|
| Q |
2.73208
|
| ω |
31.7515 |
| Node |
54.3341 |
| m |
100.9293 |
| n |
0.2758 |
| Epoch |
2460800.5 |
| nobs |
147 |
| nopp |
8 |
| Years observed |
2009-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.338 |
|
| ep |
0.185 |
|
| sin(ip) |
0.115 |
|
| G |
0.150 |
|
| H |
18.250 |
|
| 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 |
| 2.3379 |
0.1855 |
0.1147 |
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 |
| 18.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |