2009 AK4
2009AK4, K09A04K, x8687
All data for this body: [vot]
MPC data
| Name (number) |
2009 AK4 (598687) |
| a |
2.75957 |
| e |
0.06411 |
| i / sin(i) |
5.4448 /
0.09489
|
| q |
2.58265
|
| Q |
2.93649
|
| ω |
191.9708 |
| Node |
72.8775 |
| m |
46.6543 |
| n |
0.2150 |
| Epoch |
2460800.5 |
| nobs |
81 |
| nopp |
9 |
| Years observed |
2009-2025 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.760 |
|
| ep |
0.082 |
|
| sin(ip) |
0.078 |
|
| G |
0.150 |
|
| H |
17.710 |
|
| 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 |
| 2.7595 |
0.0816 |
0.0778 |
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 |
| 17.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |