2008 HG45
2008HG45, 2003 GG13, 2003GG13, I8999, K03G13G, K08H45G
All data for this body: [vot]
MPC data
| Name (number) |
2008 HG45 (188999) |
| a |
2.73254 |
| e |
0.03976 |
| i / sin(i) |
4.8206 /
0.08404
|
| q |
2.62388
|
| Q |
2.84119
|
| ω |
49.2685 |
| Node |
156.1904 |
| m |
296.8193 |
| n |
0.2182 |
| Epoch |
2460800.5 |
| nobs |
454 |
| nopp |
15 |
| Years observed |
1998-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.733 |
|
| ep |
0.080 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
16.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.638 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7327 |
0.0795 |
0.0765 |
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 |
| 16.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
D |
0.1063 |
0.1063 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |