2002 WL20

2002WL20, K02W20L, T8267

All data for this body: [vot]

MPC data
Name (number) 2002 WL20 (298267)
a 2.79107
e 0.14276
i / sin(i) 3.9367 / 0.06865
q 2.39261
Q 3.18952
ω 196.3562
Node 227.5065
m 284.6284
n 0.2114
Epoch 2460800.5
nobs 352
nopp 16
Years observed 2000-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.791
ep 0.129
sin(ip) 0.082
G 0.150
H 16.470
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia 0.8100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7910 0.1289 0.0820 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.47 MPC-2023-12-04 MPC-2023-12-04 Phot