1998 WA31
1998WA31, 69988, J98W31A
All data for this body: [vot]
MPC data
Name (number) |
1998 WA31 (69988) |
a |
55.73923 |
e |
0.43191 |
i / sin(i) |
9.4338 /
0.16391
|
q |
31.66501
|
Q |
79.81345
|
ω |
310.6775 |
Node |
20.5665 |
m |
48.7253 |
n |
0.0024 |
Epoch |
2460200.5 |
nobs |
29 |
nopp |
6 |
Years observed |
1998-2023 |
rms |
0.37 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
|
|
ep |
|
|
sin(ip) |
|
|
|
Value |
Standard error |
G |
0.150 |
|
H |
6.860 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
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 |
6.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |