2009 AB57
2009AB57, ~0GtT, K09A57B
All data for this body: [vot]
MPC data
| Name (number) |
2009 AB57 (684943) |
| a |
2.87758 |
| e |
0.05823 |
| i / sin(i) |
5.3174 /
0.09267
|
| q |
2.71001
|
| Q |
3.04516
|
| ω |
120.4628 |
| Node |
73.1289 |
| m |
66.9335 |
| n |
0.2019 |
| Epoch |
2460800.5 |
| nobs |
76 |
| nopp |
11 |
| Years observed |
2005-2024 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.877 |
|
| ep |
0.094 |
|
| sin(ip) |
0.073 |
|
| G |
0.150 |
|
| H |
17.190 |
|
| 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 |
| 2.8772 |
0.0937 |
0.0735 |
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 |
| 17.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |