2008 SQ139
2008SQ139, K08SD9Q, l0655
All data for this body: [vot]
MPC data
| Name (number) |
2008 SQ139 (470655) |
| a |
2.66720 |
| e |
0.16245 |
| i / sin(i) |
7.9507 /
0.13832
|
| q |
2.23390
|
| Q |
3.10050
|
| ω |
189.3047 |
| Node |
143.3946 |
| m |
299.5862 |
| n |
0.2263 |
| Epoch |
2460800.5 |
| nobs |
168 |
| nopp |
12 |
| Years observed |
2003-2024 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.667 |
|
| ep |
0.121 |
|
| sin(ip) |
0.122 |
|
| G |
0.150 |
|
| H |
17.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.084 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6670 |
0.1215 |
0.1224 |
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 |
| 17.35 |
|
|
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 |
| B |
C |
0.1426 |
0.0870 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.1441 |
0.0870 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.1807 |
0.0870 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |