2009 SQ208
2009SQ208, 2005 JS78, 2005JS78, K05J78S, K09SK8Q, Y3171
All data for this body: [vot]
MPC data
| Name (number) |
2009 SQ208 (343171) |
| a |
2.18343 |
| e |
0.08560 |
| i / sin(i) |
1.0877 /
0.01898
|
| q |
1.99654
|
| Q |
2.37032
|
| ω |
5.3213 |
| Node |
273.4767 |
| m |
27.6031 |
| n |
0.3055 |
| Epoch |
2460800.5 |
| nobs |
220 |
| nopp |
13 |
| Years observed |
2005-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.183 |
|
| ep |
0.068 |
|
| sin(ip) |
0.025 |
|
| G |
0.150 |
|
| H |
18.410 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1835 |
0.0680 |
0.0247 |
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 |
| 18.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |