1998WF8

1984WW3, 2000JH51, 31366, J84W03W, J98W08F, K00J51H

All data for this body: [vot]

MPC data
Name (number) 1998WF8 (31366)
Packed designation 31366
a 2.28847
e 0.09149
i / sin(i) 6.1347 / 0.10687
q 2.07911
Q 2.49783
ω 137.8265
Node 282.3076
m 271.7776
n 0.2847
Epoch 2459600.5
nobs 1422
nopp 18
Years observed 1984-2021
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.288
ep 0.100
sin(ip) 0.118
Value Standard error
G 0.150
H 15.040
Mass
D 2.46 0.241
pV 0.463 0.0626
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
2.2879 0.0996 0.1183 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.46 0.241 0.241 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.463 0.0626 0.0626 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
15.04 MPC-2022-01-18 MPC-2022-01-18 Phot