2009 HQ28
2009HQ28, 2000 CD109, 2000CD109, 2006 UD110, 2006UD110, K00CA9D, K06UB0D, K09H28Q, L6895
All data for this body: [vot]
MPC data
| Name (number) |
2009 HQ28 (216895) |
| a |
2.65204 |
| e |
0.20839 |
| i / sin(i) |
8.0899 /
0.14073
|
| q |
2.09939
|
| Q |
3.20469
|
| ω |
325.0631 |
| Node |
231.2128 |
| m |
271.7571 |
| n |
0.2282 |
| Epoch |
2460800.5 |
| nobs |
585 |
| nopp |
16 |
| Years observed |
1998-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.648 |
|
| ep |
0.242 |
|
| sin(ip) |
0.156 |
|
| G |
0.150 |
|
| H |
16.250 |
|
| 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 |
| 2.6481 |
0.2416 |
0.1559 |
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 |
| 16.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |