2002WN31
2006WX84, e1989, K02W31N, K06W84X
All data for this body: [vot]
MPC data
| Name (number) |
2002WN31 (401989) |
| Packed designation |
e1989 |
| a |
2.56624 |
| e |
0.19086 |
| i / sin(i) |
5.2833 /
0.09208
|
| q |
2.07644
|
| Q |
3.05605
|
| ω |
292.1491 |
| Node |
114.0644 |
| m |
252.4563 |
| n |
0.2397 |
| Epoch |
2459600.5 |
| nobs |
194 |
| nopp |
9 |
| Years observed |
2002-2021 |
| rms |
0.58 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.440 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.44 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |