2002 XM31
2002XM31, I3377, K02X31M
All data for this body: [vot]
MPC data
| Name (number) |
2002 XM31 (183377) |
| a |
2.62810 |
| e |
0.17955 |
| i / sin(i) |
3.4289 /
0.05981
|
| q |
2.15622
|
| Q |
3.09997
|
| ω |
180.6434 |
| Node |
307.3937 |
| m |
55.6668 |
| n |
0.2313 |
| Epoch |
2460800.5 |
| nobs |
649 |
| nopp |
16 |
| Years observed |
1999-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.627 |
|
| ep |
0.213 |
|
| sin(ip) |
0.074 |
|
| G |
0.150 |
|
| H |
16.410 |
|
| 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 |
| 2.6267 |
0.2130 |
0.0745 |
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 |
| 16.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |