2011 SQ57
2011SQ57, ~00Uv, 2015 PY47, 2015PY47, K11S57Q, K15P47Y
All data for this body: [vot]
MPC data
| Name (number) |
2011 SQ57 (621917) |
| a |
2.63168 |
| e |
0.18721 |
| i / sin(i) |
5.2452 /
0.09142
|
| q |
2.13901
|
| Q |
3.12435
|
| ω |
274.0129 |
| Node |
67.8001 |
| m |
91.1328 |
| n |
0.2309 |
| Epoch |
2460800.5 |
| nobs |
68 |
| nopp |
6 |
| Years observed |
2007-2024 |
| rms |
0.39 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.629 |
|
| ep |
0.147 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
17.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.305 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6294 |
0.1470 |
0.0770 |
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 |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
V |
0.0508 |
0.0508 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |