2009 SJ287
2009SJ287, 2006 JJ71, 2006JJ71, f0942, K06J71J, K09SS7J
All data for this body: [vot]
MPC data
| Name (number) |
2009 SJ287 (410942) |
| a |
3.14787 |
| e |
0.25043 |
| i / sin(i) |
15.5148 /
0.26749
|
| q |
2.35956
|
| Q |
3.93617
|
| ω |
244.5909 |
| Node |
216.7572 |
| m |
229.4038 |
| n |
0.1765 |
| Epoch |
2460800.5 |
| nobs |
337 |
| nopp |
14 |
| Years observed |
2003-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.150 |
|
| ep |
0.234 |
|
| sin(ip) |
0.291 |
|
| G |
0.150 |
|
| H |
16.110 |
|
| 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 |
| 3.1503 |
0.2343 |
0.2907 |
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 |
| 16.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |