2003 WH18

2003WH18, I0262, K03W18H

All data for this body: [vot]

MPC data
Name (number) 2003 WH18 (180262)
a 2.27897
e 0.07620
i / sin(i) 7.0003 / 0.12187
q 2.10531
Q 2.45263
ω 91.8139
Node 325.0983
m 81.7030
n 0.2865
Epoch 2460800.5
nobs 457
nopp 16
Years observed 1999-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.279
ep 0.085
sin(ip) 0.124
G 0.150
H 17.240
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
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
2.2794 0.0848 0.1245 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
17.24 MPC-2023-12-04 MPC-2023-12-04 Phot