Williamholden

09340, 1991LW1, 1992SB26, J91L01W, J92S26B

All data for this body: [vot]

MPC data
Name (number) Williamholden (9340)
Packed designation 09340
a 3.19712
e 0.15216
i / sin(i) 2.2671 / 0.03956
q 2.71065
Q 3.68359
ω 148.0085
Node 103.9017
m 116.1366
n 0.1724
Epoch 2459600.5
nobs 1934
nopp 23
Years observed 1991-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.212
ep 0.156
sin(ip) 0.018
Value Standard error
G 0.150
H 13.130
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.8000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2120 0.1559 0.0182 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
13.13 MPC-2022-01-18 MPC-2022-01-18 Phot