1997 WJ4

1997WJ4, I5696, J97W04J

All data for this body: [vot]

MPC data
Name (number) 1997 WJ4 (185696)
a 2.60045
e 0.11703
i / sin(i) 12.7406 / 0.22054
q 2.29611
Q 2.90479
ω 148.6779
Node 44.8822
m 52.2891
n 0.2350
Epoch 2460800.5
nobs 797
nopp 17
Years observed 1997-2024
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.601
ep 0.158
sin(ip) 0.207
G 0.150
H 15.790
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
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona -0.8100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6013 0.1581 0.2071 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
15.79 MPC-2023-12-04 MPC-2023-12-04 Phot