2012 FW31
2012FW31, e1296, K12F31W
All data for this body: [vot]
MPC data
| Name (number) |
2012 FW31 (401296) |
| a |
3.15306 |
| e |
0.09465 |
| i / sin(i) |
10.1485 /
0.17620
|
| q |
2.85463
|
| Q |
3.45150
|
| ω |
16.1833 |
| Node |
52.7194 |
| m |
129.4094 |
| n |
0.1760 |
| Epoch |
2460200.5 |
| nobs |
292 |
| nopp |
16 |
| Years observed |
2001-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.148 |
|
| ep |
0.092 |
|
| sin(ip) |
0.162 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1477 |
0.0917 |
0.1622 |
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 |
| 15.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |