2011 QG31
2011QG31, d5336, K11Q31G
All data for this body: [vot]
MPC data
| Name (number) |
2011 QG31 (395336) |
| a |
2.31824 |
| e |
0.18071 |
| i / sin(i) |
5.3789 /
0.09374
|
| q |
1.89931
|
| Q |
2.73716
|
| ω |
319.8868 |
| Node |
296.9146 |
| m |
10.2910 |
| n |
0.2792 |
| Epoch |
2460800.5 |
| nobs |
239 |
| nopp |
14 |
| Years observed |
2003-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.318 |
|
| ep |
0.183 |
|
| sin(ip) |
0.107 |
|
| G |
0.150 |
|
| H |
17.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
0.604 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3185 |
0.1834 |
0.1070 |
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 |
| 17.61 |
|
|
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 |
0.0783 |
0.0830 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.1007 |
0.0830 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.0157 |
0.0830 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |