2008 ST209
2008ST209, ~0aSt, 2017 DS101, 2017DS101, K08SK9T, K17DA1S
All data for this body: [vot]
MPC data
| Name (number) |
2008 ST209 (760175) |
| a |
3.16092 |
| e |
0.04926 |
| i / sin(i) |
17.0267 /
0.29282
|
| q |
3.00522
|
| Q |
3.31662
|
| ω |
45.8912 |
| Node |
196.1634 |
| m |
92.9671 |
| n |
0.1754 |
| Epoch |
2460800.5 |
| nobs |
81 |
| nopp |
10 |
| Years observed |
2008-2025 |
| rms |
0.43 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.163 |
|
| ep |
0.065 |
|
| sin(ip) |
0.296 |
|
| G |
0.150 |
|
| H |
16.640 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.406 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1627 |
0.0646 |
0.2964 |
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 |
| 16.64 |
|
|
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 |
| X |
X |
0.0676 |
0.0620 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |