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 |
2.64738 |
| e |
0.21079 |
| i / sin(i) |
8.0964 /
0.14084
|
| q |
2.08935
|
| Q |
3.20542
|
| ω |
325.1625 |
| Node |
231.2325 |
| m |
134.6021 |
| n |
0.2288 |
| Epoch |
2460200.5 |
| nobs |
516 |
| nopp |
15 |
| Years observed |
1998-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.648 |
|
| ep |
0.242 |
|
| sin(ip) |
0.156 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.240 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6481 |
0.2416 |
0.1559 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |