2000 WJ155

2000WJ155, G2769, K00WF5J

All data for this body: [vot]

MPC data
Name (number) 2000 WJ155 (162769)
a 2.31310
e 0.14976
i / sin(i) 6.1516 / 0.10716
q 1.96670
Q 2.65950
ω 34.0255
Node 322.8460
m 219.7885
n 0.2802
Epoch 2460200.5
nobs 717
nopp 18
Years observed 1996-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.313
ep 0.107
sin(ip) 0.113
Value Standard error
G 0.150
H 16.390
Mass
D 2.02 0.399
pV 0.173 0.0399
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
2.3126 0.1067 0.1132 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.02 0.399 0.399 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.0399 0.0399 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
16.39 MPC-2023-12-04 MPC-2023-12-04 Phot