2008 OJ31
2008OJ31, ~0GhF, K08O31J
All data for this body: [vot]
MPC data
| Name (number) |
2008 OJ31 (684185) |
| a |
2.64600 |
| e |
0.10637 |
| i / sin(i) |
4.5538 /
0.07939
|
| q |
2.36453
|
| Q |
2.92746
|
| ω |
311.0579 |
| Node |
333.5516 |
| m |
4.8873 |
| n |
0.2290 |
| Epoch |
2460800.5 |
| nobs |
111 |
| nopp |
9 |
| Years observed |
2008-2025 |
| rms |
1.04 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.646 |
|
| ep |
0.114 |
|
| sin(ip) |
0.091 |
|
| G |
0.150 |
|
| H |
17.780 |
|
| 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 |
| 2.6455 |
0.1142 |
0.0909 |
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 |
| 17.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |