2012 HA9
2012HA9, 2007 JC37, 2007JC37, a6182, K07J37C, K12H09A
All data for this body: [vot]
MPC data
| Name (number) |
2012 HA9 (366182) |
| a |
3.05614 |
| e |
0.11281 |
| i / sin(i) |
10.5551 /
0.18318
|
| q |
2.71138
|
| Q |
3.40091
|
| ω |
240.4371 |
| Node |
104.2541 |
| m |
32.0679 |
| n |
0.1845 |
| Epoch |
2460800.5 |
| nobs |
356 |
| nopp |
18 |
| Years observed |
2003-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.055 |
|
| ep |
0.088 |
|
| sin(ip) |
0.164 |
|
| G |
0.150 |
|
| H |
15.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.864 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0552 |
0.0884 |
0.1637 |
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 |
| 15.66 |
|
|
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 |
| S |
|
0.644 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |