2009 SJ208
2009SJ208, j3473, K09SK8J
All data for this body: [vot]
MPC data
| Name (number) |
2009 SJ208 (453473) |
| a |
3.19305 |
| e |
0.17556 |
| i / sin(i) |
4.2380 /
0.07390
|
| q |
2.63248
|
| Q |
3.75362
|
| ω |
186.5559 |
| Node |
211.7028 |
| m |
249.7167 |
| n |
0.1727 |
| Epoch |
2460800.5 |
| nobs |
104 |
| nopp |
8 |
| Years observed |
2003-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.175 |
|
| ep |
0.169 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
17.180 |
|
| 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 |
| 3.1747 |
0.1685 |
0.0824 |
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 |
| 17.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |