2009 WJ170
2009WJ170, 2003 UO387, 2003UO387, f4701, K03Uc7O, K09WH0J
All data for this body: [vot]
MPC data
| Name (number) |
2009 WJ170 (414701) |
| a |
3.09336 |
| e |
0.26440 |
| i / sin(i) |
12.4398 /
0.21541
|
| q |
2.27547
|
| Q |
3.91125
|
| ω |
79.5649 |
| Node |
52.9357 |
| m |
262.7265 |
| n |
0.1812 |
| Epoch |
2460800.5 |
| nobs |
179 |
| nopp |
7 |
| Years observed |
2003-2022 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.113 |
|
| ep |
0.266 |
|
| sin(ip) |
0.220 |
|
| G |
0.150 |
|
| H |
16.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.535 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1127 |
0.2659 |
0.2202 |
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 |
| 16.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |