Dillard

1992 WF4, 1992WF4, 1998 KV47, 1998KV47, 22631, 2374 T-3, 2374T-3, J92W04F, J98K47V, T3S2374

All data for this body: [vot]

MPC data
Name (number) Dillard (22631)
a 2.38621
e 0.09849
i / sin(i) 5.0650 / 0.08829
q 2.15119
Q 2.62123
ω 239.7366
Node 218.5938
m 99.2140
n 0.2674
Epoch 2460200.5
nobs 3419
nopp 21
Years observed 1977-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.386
ep 0.119
sin(ip) 0.100
Value Standard error
G 0.150
H 14.580
Mass
D 3.06 0.592
pV 0.432 0.1900
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3856 0.1195 0.1002 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.06 0.592 0.592 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.432 0.1900 0.1900 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
14.58 MPC-2023-12-04 MPC-2023-12-04 Phot