2008 GJ9
2008GJ9, h5487, K08G09J
All data for this body: [vot]
MPC data
| Name (number) |
2008 GJ9 (435487) |
| a |
2.37737 |
| e |
0.06930 |
| i / sin(i) |
4.9289 /
0.08592
|
| q |
2.21261
|
| Q |
2.54212
|
| ω |
53.9452 |
| Node |
189.6961 |
| m |
210.1197 |
| n |
0.2689 |
| Epoch |
2460800.5 |
| nobs |
131 |
| nopp |
9 |
| Years observed |
2008-2024 |
| rms |
1.02 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.376 |
|
| ep |
0.087 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
18.190 |
|
| 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 |
| 2.3760 |
0.0866 |
0.0901 |
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 |
| 18.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |