1999 WG20
1999WG20, G2312, J99W20G
All data for this body: [vot]
MPC data
| Name (number) |
1999 WG20 (162312) |
| a |
2.59219 |
| e |
0.19452 |
| i / sin(i) |
3.5955 /
0.06271
|
| q |
2.08795
|
| Q |
3.09643
|
| ω |
149.4075 |
| Node |
285.4877 |
| m |
235.5126 |
| n |
0.2362 |
| Epoch |
2460200.5 |
| nobs |
551 |
| nopp |
16 |
| Years observed |
1992-2022 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
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 |
| 16.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |