1998 WP38

1998WP38, ~000F, 2014 RL15, 2014RL15, 2015 XW180, 2015XW180, J98W38P, K14R15L, K15XI0W

All data for this body: [vot]

MPC data
Name (number) 1998 WP38 (620015)
a 3.14737
e 0.07938
i / sin(i) 8.6540 / 0.15047
q 2.89754
Q 3.39720
ω 110.4956
Node 227.6382
m 227.2116
n 0.1765
Epoch 2460200.5
nobs 155
nopp 11
Years observed 1998-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.145
ep 0.057
sin(ip) 0.166
Value Standard error
G 0.150
H 16.230
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1446 0.0570 0.1658 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.23 MPC-2023-12-04 MPC-2023-12-04 Phot