2008 JB9
2008JB9, a1955, K08J09B
All data for this body: [vot]
MPC data
| Name (number) |
2008 JB9 (361955) |
| a |
3.13626 |
| e |
0.03034 |
| i / sin(i) |
13.5401 /
0.23413
|
| q |
3.04110
|
| Q |
3.23143
|
| ω |
276.7717 |
| Node |
66.0301 |
| m |
274.9624 |
| n |
0.1775 |
| Epoch |
2460800.5 |
| nobs |
367 |
| nopp |
12 |
| Years observed |
2008-2024 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.135 |
|
| ep |
0.006 |
|
| sin(ip) |
0.218 |
|
| G |
0.150 |
|
| H |
15.660 |
|
| 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 |
| 3.1353 |
0.0058 |
0.2179 |
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 |
| 15.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |