1998 WV40

1998WV40, 69996, J98W40V

All data for this body: [vot]

MPC data
Name (number) 1998 WV40 (69996)
a 3.03658
e 0.09395
i / sin(i) 9.2463 / 0.16068
q 2.75129
Q 3.32187
ω 100.3875
Node 220.1927
m 81.1854
n 0.1863
Epoch 2460800.5
nobs 1813
nopp 24
Years observed 1991-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.035
ep 0.078
sin(ip) 0.174
G 0.150
H 14.210
Mass
D 5.72 0.526
pV 0.149 0.0311
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
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0350 0.0776 0.1744 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.72 0.526 0.526 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.149 0.0311 0.0311 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
14.21 MPC-2023-12-04 MPC-2023-12-04 Phot