2000 WL42

2000WL42, 1978 WC11, 1978WC11, 1998 FJ142, 1998FJ142, 39122, J78W11C, J98FE2J, K00W42L

All data for this body: [vot]

MPC data
Name (number) 2000 WL42 (39122)
a 2.69250
e 0.11735
i / sin(i) 2.7568 / 0.04810
q 2.37652
Q 3.00847
ω 171.5772
Node 196.4966
m 96.0583
n 0.2231
Epoch 2460200.5
nobs 1384
nopp 20
Years observed 1998-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.694
ep 0.078
sin(ip) 0.057
Value Standard error
G 0.150
H 15.360
Mass
D 3.07 0.780
pV 0.171 0.0662
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6937 0.0779 0.0566 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.07 0.780 0.780 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.171 0.0662 0.0662 Masiero 2011ApJ...741...68M NEATM
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
15.36 MPC-2023-12-04 MPC-2023-12-04 Phot