2012 VH81
2012VH81, 2009 FV39, 2009FV39, K09F39V, K12V81H, o0684
All data for this body: [vot]
MPC data
| Name (number) |
2012 VH81 (500684) |
| a |
3.12839 |
| e |
0.07083 |
| i / sin(i) |
10.2926 /
0.17868
|
| q |
2.90679
|
| Q |
3.34999
|
| ω |
194.9039 |
| Node |
171.2383 |
| m |
144.6456 |
| n |
0.1781 |
| Epoch |
2460800.5 |
| nobs |
230 |
| nopp |
10 |
| Years observed |
1998-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.132 |
|
| ep |
0.035 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
16.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.687 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1325 |
0.0349 |
0.1738 |
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 |
| 16.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |