2000 WM140

2000WM140, 98650, K00WE0M

All data for this body: [vot]

MPC data
Name (number) 2000 WM140 (98650)
a 2.43072
e 0.12037
i / sin(i) 6.9006 / 0.12015
q 2.13812
Q 2.72332
ω 238.2463
Node 53.4000
m 279.7380
n 0.2601
Epoch 2460800.5
nobs 1234
nopp 21
Years observed 1992-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.432
ep 0.103
sin(ip) 0.108
G 0.150
H 15.570
Mass
D 1.74 0.453
pV 0.483 0.2818
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
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4315 0.1028 0.1085 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.74 0.453 0.453 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.483 0.2818 0.2818 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
15.57 MPC-2023-12-04 MPC-2023-12-04 Phot