2009 SP345
2009SP345, 2005 JX69, 2005JX69, h2303, K05J69X, K09SY5P
All data for this body: [vot]
MPC data
| Name (number) |
2009 SP345 (432303) |
| a |
2.26458 |
| e |
0.20540 |
| i / sin(i) |
1.3083 /
0.02283
|
| q |
1.79943
|
| Q |
2.72973
|
| ω |
70.0032 |
| Node |
231.4762 |
| m |
258.9976 |
| n |
0.2892 |
| Epoch |
2460800.5 |
| nobs |
225 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.265 |
|
| ep |
0.171 |
|
| sin(ip) |
0.035 |
|
| G |
0.150 |
|
| H |
17.980 |
|
| 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 |
| 2.2653 |
0.1705 |
0.0352 |
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 |
| 17.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |