2012XN31
2010CM4, d8702, K10C04M, K12X31N
All data for this body: [vot]
MPC data
| Name (number) |
2012XN31 (398702) |
| Packed designation |
d8702 |
| a |
2.24394 |
| e |
0.12413 |
| i / sin(i) |
6.2006 /
0.10801
|
| q |
1.96540
|
| Q |
2.52247
|
| ω |
356.7486 |
| Node |
91.5389 |
| m |
246.5246 |
| n |
0.2932 |
| Epoch |
2459600.5 |
| nobs |
182 |
| nopp |
9 |
| Years observed |
2002-2020 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.243 |
|
| ep |
0.157 |
|
| sin(ip) |
0.099 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2433 |
0.1565 |
0.0985 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.76 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |