2009 SJ289
2009SJ289, K09SS9J, l1020
All data for this body: [vot]
MPC data
| Name (number) |
2009 SJ289 (471020) |
| a |
2.34674 |
| e |
0.20257 |
| i / sin(i) |
3.3980 /
0.05927
|
| q |
1.87135
|
| Q |
2.82212
|
| ω |
258.0929 |
| Node |
68.1876 |
| m |
353.0367 |
| n |
0.2742 |
| Epoch |
2460200.5 |
| nobs |
170 |
| nopp |
12 |
| Years observed |
2008-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.347 |
|
| ep |
0.165 |
|
| sin(ip) |
0.046 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3468 |
0.1649 |
0.0460 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |