2009 HD25
2009HD25, K09H25D, Z9286
All data for this body: [vot]
MPC data
| Name (number) |
2009 HD25 (359286) |
| a |
2.60942 |
| e |
0.23844 |
| i / sin(i) |
16.5204 /
0.28436
|
| q |
1.98723
|
| Q |
3.23162
|
| ω |
4.0932 |
| Node |
214.4018 |
| m |
287.3815 |
| n |
0.2338 |
| Epoch |
2460800.5 |
| nobs |
193 |
| nopp |
11 |
| Years observed |
2005-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.610 |
|
| ep |
0.293 |
|
| sin(ip) |
0.275 |
|
| G |
0.150 |
|
| H |
16.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ad |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6101 |
0.2935 |
0.2745 |
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 |
| 16.93 |
|
|
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 |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |