2009 SP258
2009SP258, 2014 OF113, 2014OF113, j3483, K09SP8P, K14OB3F
All data for this body: [vot]
MPC data
| Name (number) |
2009 SP258 (453483) |
| a |
3.24470 |
| e |
0.06941 |
| i / sin(i) |
3.1506 /
0.05496
|
| q |
3.01949
|
| Q |
3.46992
|
| ω |
256.0876 |
| Node |
127.2404 |
| m |
230.6984 |
| n |
0.1686 |
| Epoch |
2460800.5 |
| nobs |
168 |
| nopp |
12 |
| Years observed |
2009-2025 |
| rms |
1.02 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.235 |
|
| ep |
0.068 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
16.610 |
|
| 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 |
| 3.2348 |
0.0684 |
0.0380 |
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 |
| 16.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |