2012 WH12
2012WH12, K12W12H, l1815
All data for this body: [vot]
MPC data
| Name (number) |
2012 WH12 (471815) |
| a |
2.96935 |
| e |
0.17104 |
| i / sin(i) |
9.4088 /
0.16348
|
| q |
2.46148
|
| Q |
3.47722
|
| ω |
202.2430 |
| Node |
233.8243 |
| m |
31.8666 |
| n |
0.1926 |
| Epoch |
2460200.5 |
| nobs |
189 |
| nopp |
10 |
| Years observed |
2007-2023 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.968 |
|
| ep |
0.170 |
|
| sin(ip) |
0.175 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.020 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9678 |
0.1697 |
0.1747 |
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 |
| 17.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |