2009 HK18
2009HK18, ~07J6, 2007 VJ130, 2007VJ130, K07VD0J, K09H18K
All data for this body: [vot]
MPC data
| Name (number) |
2009 HK18 (648092) |
| a |
2.47237 |
| e |
0.14089 |
| i / sin(i) |
1.9934 /
0.03478
|
| q |
2.12404
|
| Q |
2.82070
|
| ω |
357.8987 |
| Node |
149.4239 |
| m |
91.0494 |
| n |
0.2535 |
| Epoch |
2460800.5 |
| nobs |
99 |
| nopp |
8 |
| Years observed |
1997-2024 |
| rms |
0.27 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.470 |
|
| ep |
0.176 |
|
| sin(ip) |
0.029 |
|
| G |
0.150 |
|
| H |
18.470 |
|
| 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 |
| 2.4699 |
0.1762 |
0.0287 |
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 |
| 18.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |