2009 HD102
2009HD102, K09HA2D, Q3954
All data for this body: [vot]
MPC data
| Name (number) |
2009 HD102 (263954) |
| a |
2.63895 |
| e |
0.09861 |
| i / sin(i) |
10.4819 /
0.18193
|
| q |
2.37871
|
| Q |
2.89919
|
| ω |
169.1185 |
| Node |
163.0065 |
| m |
175.8734 |
| n |
0.2299 |
| Epoch |
2460800.5 |
| nobs |
285 |
| nopp |
13 |
| Years observed |
2004-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.640 |
|
| ep |
0.067 |
|
| sin(ip) |
0.175 |
|
| G |
0.150 |
|
| H |
17.090 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.850 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6400 |
0.0670 |
0.1753 |
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 |
| 17.09 |
|
|
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 |
| V |
V |
0.3084 |
0.3084 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |