2011 SJ15
2011SJ15, 2015 GU49, 2015GU49, K11S15J, K15G49U, t3512
All data for this body: [vot]
MPC data
| Name (number) |
2011 SJ15 (553512) |
| a |
3.09216 |
| e |
0.12930 |
| i / sin(i) |
21.1819 /
0.36133
|
| q |
2.69234
|
| Q |
3.49198
|
| ω |
118.2194 |
| Node |
186.9598 |
| m |
213.5320 |
| n |
0.1813 |
| Epoch |
2460800.5 |
| nobs |
161 |
| nopp |
8 |
| Years observed |
2000-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.096 |
|
| ep |
0.086 |
|
| sin(ip) |
0.366 |
|
| G |
0.150 |
|
| H |
16.650 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.252 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0960 |
0.0865 |
0.3664 |
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 |
| 16.65 |
|
|
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 |
0.0851 |
0.1040 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.1235 |
0.1040 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |