2008 RM31
2008RM31, 2008 SZ251, 2008SZ251, K08R31M, K08SP1Z, X6168
All data for this body: [vot]
MPC data
| Name (number) |
2008 RM31 (336168) |
| a |
2.70226 |
| e |
0.13274 |
| i / sin(i) |
10.3535 /
0.17972
|
| q |
2.34357
|
| Q |
3.06095
|
| ω |
127.2930 |
| Node |
172.4631 |
| m |
310.7777 |
| n |
0.2219 |
| Epoch |
2460800.5 |
| nobs |
323 |
| nopp |
14 |
| Years observed |
2002-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.702 |
|
| ep |
0.112 |
|
| sin(ip) |
0.179 |
|
| G |
0.150 |
|
| H |
16.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
7.294 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7018 |
0.1123 |
0.1787 |
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 |
| 16.73 |
|
|
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 |
| S |
S |
0.5867 |
0.6090 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.6290 |
0.6090 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |