2001 XM31
2001XM31, f5953, K01X31M
All data for this body: [vot]
MPC data
| Name (number) |
2001 XM31 (415953) |
| a |
1.87520 |
| e |
0.19588 |
| i / sin(i) |
24.8200 /
0.41977
|
| q |
1.50789
|
| Q |
2.24251
|
| ω |
277.5744 |
| Node |
113.1000 |
| m |
90.1069 |
| n |
0.3838 |
| Epoch |
2460800.5 |
| nobs |
380 |
| nopp |
12 |
| Years observed |
1998-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.869 |
|
| ep |
0.149 |
|
| sin(ip) |
0.372 |
|
| G |
0.150 |
|
| H |
17.910 |
|
| 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 |
| 1.8686 |
0.1486 |
0.3723 |
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 |
| 17.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |