2000WL42

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

All data for this body: [vot]

MPC data
Name (number) 2000WL42 (39122)
Packed designation 39122
a 2.69439
e 0.11809
i / sin(i) 2.7537 / 0.04804
q 2.37621
Q 3.01257
ω 172.0472
Node 196.5176
m 321.8504
n 0.2229
Epoch 2459600.5
nobs 967
nopp 18
Years observed 1998-2021
rms 0.71
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 15.230
Mass
D 3.07 0.780
pV 0.171 0.0662
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-Jan-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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

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