2012 XQ61
2012XQ61, 2015 KC139, 2015KC139, K12X61Q, K15KD9C, l1831
All data for this body: [vot]
MPC data
| Name (number) |
2012 XQ61 (471831) |
| a |
3.12132 |
| e |
0.02926 |
| i / sin(i) |
16.5864 /
0.28546
|
| q |
3.02998
|
| Q |
3.21267
|
| ω |
210.5766 |
| Node |
231.0213 |
| m |
80.5882 |
| n |
0.1787 |
| Epoch |
2460800.5 |
| nobs |
303 |
| nopp |
11 |
| Years observed |
2001-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.123 |
|
| ep |
0.037 |
|
| sin(ip) |
0.299 |
|
| G |
0.150 |
|
| H |
15.810 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
6.021 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1228 |
0.0374 |
0.2995 |
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 |
| 15.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |