2012 HH40
2012HH40, 2004 VS48, 2004VS48, K04V48S, K12H40H, X3226
All data for this body: [vot]
MPC data
| Name (number) |
2012 HH40 (333226) |
| a |
3.04302 |
| e |
0.13024 |
| i / sin(i) |
12.6401 /
0.21883
|
| q |
2.64670
|
| Q |
3.43934
|
| ω |
339.9186 |
| Node |
214.6134 |
| m |
182.2479 |
| n |
0.1857 |
| Epoch |
2460800.5 |
| nobs |
338 |
| nopp |
14 |
| Years observed |
2004-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.047 |
|
| ep |
0.171 |
|
| sin(ip) |
0.225 |
|
| G |
0.150 |
|
| H |
15.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.752 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0468 |
0.1705 |
0.2245 |
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 |
| 15.82 |
|
|
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 |
0.0274 |
0.0920 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0979 |
0.0920 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |