1987 WU4
1987WU4, 15233, 1998 KE64, 1998KE64, 1999 RX172, 1999RX172, J87W04U, J98K64E, J99RH2X
All data for this body: [vot]
MPC data
Name (number) |
1987 WU4 (15233) |
a |
2.57224 |
e |
0.15639 |
i / sin(i) |
4.7260 /
0.08239
|
q |
2.16998
|
Q |
2.97450
|
ω |
326.2896 |
Node |
79.3149 |
m |
249.7890 |
n |
0.2389 |
Epoch |
2460200.5 |
nobs |
2211 |
nopp |
22 |
Years observed |
1987-2023 |
rms |
0.59 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
|
|
ep |
|
|
sin(ip) |
|
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.190 |
|
Mass |
|
|
D |
4.55 |
0.268 |
pV |
0.367 |
0.0295 |
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 |
14.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |