2002 OD31
2002OD31, 2003 YP121, 2003YP121, b6983, K02O31D, K03YC1P
All data for this body: [vot]
MPC data
| Name (number) |
2002 OD31 (376983) |
| a |
2.99751 |
| e |
0.18978 |
| i / sin(i) |
2.2252 /
0.03883
|
| q |
2.42865
|
| Q |
3.56637
|
| ω |
342.9017 |
| Node |
11.8775 |
| m |
104.1235 |
| n |
0.1899 |
| Epoch |
2460800.5 |
| nobs |
207 |
| nopp |
13 |
| Years observed |
2002-2024 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.998 |
|
| ep |
0.153 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
16.760 |
|
| 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 |
| 2.9975 |
0.1527 |
0.0368 |
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 |
| 16.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |