2012 JR31
2012JR31, ~0N5g, 2014 UH261, 2014UH261, K12J31R, K14UQ1H
All data for this body: [vot]
MPC data
| Name (number) |
2012 JR31 (708764) |
| a |
3.12908 |
| e |
0.07584 |
| i / sin(i) |
10.8036 /
0.18744
|
| q |
2.89178
|
| Q |
3.36637
|
| ω |
145.1718 |
| Node |
49.6144 |
| m |
160.8907 |
| n |
0.1781 |
| Epoch |
2460800.5 |
| nobs |
132 |
| nopp |
10 |
| Years observed |
2006-2024 |
| rms |
1.05 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.134 |
|
| ep |
0.102 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
16.690 |
|
| 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 |
| 3.1337 |
0.1018 |
0.1736 |
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 |
| 16.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |