2009 WH178
2009WH178, ~0MRP, 2015 XH373, 2015XH373, K09WH8H, K15Xb3H
All data for this body: [vot]
MPC data
| Name (number) |
2009 WH178 (706267) |
| a |
3.18767 |
| e |
0.02542 |
| i / sin(i) |
9.9533 /
0.17284
|
| q |
3.10666
|
| Q |
3.26869
|
| ω |
223.1702 |
| Node |
66.9507 |
| m |
20.9770 |
| n |
0.1732 |
| Epoch |
2460800.5 |
| nobs |
126 |
| nopp |
11 |
| Years observed |
2009-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.187 |
|
| ep |
0.022 |
|
| sin(ip) |
0.156 |
|
| G |
0.150 |
|
| H |
16.530 |
|
| 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 |
| 3.1873 |
0.0219 |
0.1560 |
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 |
| 16.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |