2012 HV40
2012HV40, 2007 DH77, 2007DH77, 2009 UO68, 2009UO68, f5212, K07D77H, K09U68O, K12H40V
All data for this body: [vot]
MPC data
| Name (number) |
2012 HV40 (415212) |
| a |
2.78014 |
| e |
0.07917 |
| i / sin(i) |
12.8244 /
0.22196
|
| q |
2.56003
|
| Q |
3.00026
|
| ω |
143.1830 |
| Node |
359.6340 |
| m |
348.2871 |
| n |
0.2126 |
| Epoch |
2460800.5 |
| nobs |
327 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.780 |
|
| ep |
0.117 |
|
| sin(ip) |
0.223 |
|
| G |
0.150 |
|
| H |
16.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.826 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7801 |
0.1165 |
0.2231 |
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 |
| 16.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |