2002WU31

K02W31U, Y4557

All data for this body: [vot]

MPC data
Name (number) 2002WU31 (344557)
Packed designation Y4557
a 2.26669
e 0.17052
i / sin(i) 6.3303 / 0.11026
q 1.88017
Q 2.65321
ω 130.5103
Node 236.2950
m 264.1197
n 0.2888
Epoch 2459600.5
nobs 169
nopp 8
Years observed 2002-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.267
ep 0.122
sin(ip) 0.121
Value Standard error
G 0.150
H 17.530
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2673 0.1223 0.1213 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.53 MPC-2022-01-18 MPC-2022-01-18 Phot