2008 HD28
2008HD28, 2009 SL303, 2009SL303, K08H28D, K09SU3L, l0578
All data for this body: [vot]
MPC data
| Name (number) |
2008 HD28 (470578) |
| a |
2.39925 |
| e |
0.14697 |
| i / sin(i) |
1.4302 /
0.02496
|
| q |
2.04663
|
| Q |
2.75188
|
| ω |
299.4895 |
| Node |
275.1195 |
| m |
205.2348 |
| n |
0.2652 |
| Epoch |
2460800.5 |
| nobs |
99 |
| nopp |
9 |
| Years observed |
2004-2023 |
| rms |
1.09 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.400 |
|
| ep |
0.175 |
|
| sin(ip) |
0.042 |
|
| G |
0.150 |
|
| H |
18.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 135 |
Hertha |
0 |
Hertha |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3995 |
0.1748 |
0.0421 |
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 |
| 18.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |