2012 HV57
2012HV57, K12H57V, o0220
All data for this body: [vot]
MPC data
| Name (number) |
2012 HV57 (500220) |
| a |
2.66825 |
| e |
0.19133 |
| i / sin(i) |
8.3260 /
0.14481
|
| q |
2.15773
|
| Q |
3.17878
|
| ω |
329.6202 |
| Node |
263.3117 |
| m |
206.3381 |
| n |
0.2261 |
| Epoch |
2460200.5 |
| nobs |
163 |
| nopp |
9 |
| Years observed |
2012-2022 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.669 |
|
| ep |
0.207 |
|
| sin(ip) |
0.162 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6693 |
0.2075 |
0.1616 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |