2012 JG2
2012JG2, 2009 UR141, 2009UR141, 2009 WG265, 2009WG265, b3309, K09UE1R, K09WQ5G, K12J02G
All data for this body: [vot]
MPC data
| Name (number) |
2012 JG2 (373309) |
| a |
2.71902 |
| e |
0.11613 |
| i / sin(i) |
12.6358 /
0.21875
|
| q |
2.40328
|
| Q |
3.03477
|
| ω |
50.8000 |
| Node |
213.4421 |
| m |
301.4532 |
| n |
0.2198 |
| Epoch |
2460800.5 |
| nobs |
354 |
| nopp |
14 |
| Years observed |
2008-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.720 |
|
| ep |
0.124 |
|
| sin(ip) |
0.227 |
|
| G |
0.150 |
|
| H |
16.480 |
|
| 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 |
| 2.7204 |
0.1242 |
0.2271 |
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 |
| 16.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |