2008 WU139
2008WU139, K08WD9U, m1850
All data for this body: [vot]
MPC data
| Name (number) |
2008 WU139 (481850) |
| a |
2.53399 |
| e |
0.10975 |
| i / sin(i) |
17.7054 /
0.30412
|
| q |
2.25588
|
| Q |
2.81210
|
| ω |
39.4846 |
| Node |
90.1643 |
| m |
339.3269 |
| n |
0.2443 |
| Epoch |
2460800.5 |
| nobs |
299 |
| nopp |
11 |
| Years observed |
2008-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.532 |
|
| ep |
0.163 |
|
| sin(ip) |
0.289 |
|
| G |
0.150 |
|
| H |
16.960 |
|
| 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 |
0.1632 |
0.2895 |
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 |
| 16.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |