2009 WB208
2009WB208, K09WK8B, p6778
All data for this body: [vot]
MPC data
| Name (number) |
2009 WB208 (516778) |
| a |
2.33778 |
| e |
0.16924 |
| i / sin(i) |
7.3048 /
0.12715
|
| q |
1.94215
|
| Q |
2.73342
|
| ω |
31.8402 |
| Node |
54.3357 |
| m |
295.4056 |
| n |
0.2757 |
| Epoch |
2460200.5 |
| nobs |
143 |
| nopp |
7 |
| Years observed |
2009-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.338 |
|
| ep |
0.185 |
|
| sin(ip) |
0.115 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3379 |
0.1855 |
0.1147 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |