2001 ML31
2001ML31, j0163, K01M31L
All data for this body: [vot]
MPC data
| Name (number) |
2001 ML31 (450163) |
| a |
2.25288 |
| e |
0.24410 |
| i / sin(i) |
5.7392 /
0.10000
|
| q |
1.70294
|
| Q |
2.80282
|
| ω |
5.2231 |
| Node |
292.9558 |
| m |
18.4865 |
| n |
0.2915 |
| Epoch |
2460800.5 |
| nobs |
218 |
| nopp |
11 |
| Years observed |
2001-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.253 |
|
| ep |
0.208 |
|
| sin(ip) |
0.091 |
|
| G |
0.150 |
|
| H |
17.810 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.086 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2526 |
0.2076 |
0.0912 |
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 |
| 17.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
D |
0.0143 |
0.0120 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |