2009 SP29
2009SP29, K09S29P, W8574
All data for this body: [vot]
MPC data
| Name (number) |
2009 SP29 (328574) |
| a |
2.77724 |
| e |
0.06115 |
| i / sin(i) |
8.2783 /
0.14398
|
| q |
2.60742
|
| Q |
2.94705
|
| ω |
312.2957 |
| Node |
16.9562 |
| m |
173.9395 |
| n |
0.2130 |
| Epoch |
2460800.5 |
| nobs |
204 |
| nopp |
12 |
| Years observed |
1995-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.778 |
|
| ep |
0.038 |
|
| sin(ip) |
0.142 |
|
| G |
0.150 |
|
| H |
16.740 |
|
| 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 |
| 2.7783 |
0.0378 |
0.1419 |
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 |
| 16.74 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |