2008 HD28
2008HD28, 2009 SL303, 2009SL303, K08H28D, K09SU3L, l0578
All data for this body: [vot]
MPC data
| Name (number) |
2008 HD28 (470578) |
| a |
2.39877 |
| e |
0.14752 |
| i / sin(i) |
1.4300 /
0.02496
|
| q |
2.04491
|
| Q |
2.75264
|
| ω |
299.5717 |
| Node |
275.1349 |
| m |
45.9227 |
| n |
0.2653 |
| Epoch |
2460200.5 |
| nobs |
104 |
| nopp |
9 |
| Years observed |
2004-2023 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.400 |
|
| ep |
0.175 |
|
| sin(ip) |
0.042 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3995 |
0.1748 |
0.0421 |
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 |
| 18.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |