2009 WZ239

2009WZ239, a9428, K09WN9Z

All data for this body: [vot]

MPC data
Name (number) 2009 WZ239 (369428)
a 3.09127
e 0.09587
i / sin(i) 4.3275 / 0.07546
q 2.79493
Q 3.38762
ω 225.2248
Node 349.1416
m 171.6994
n 0.1813
Epoch 2460800.5
nobs 246
nopp 14
Years observed 2004-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.095
ep 0.124
sin(ip) 0.086
G 0.150
H 16.050
Mass
D
pV
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0952 0.1240 0.0858 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.05 MPC-2023-12-04 MPC-2023-12-04 Phot