2002 WF18

2002WF18, H6941, K02W18F

All data for this body: [vot]

MPC data
Name (number) 2002 WF18 (176941)
a 2.64752
e 0.16836
i / sin(i) 12.9251 / 0.22368
q 2.20180
Q 3.09325
ω 325.6702
Node 121.5188
m 55.3179
n 0.2288
Epoch 2460800.5
nobs 1000
nopp 15
Years observed 2002-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.648
ep 0.181
sin(ip) 0.206
G 0.150
H 15.750
Mass
D 4.32 0.327
pV 0.063 0.0087
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 -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6476 0.1809 0.2056 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.01 0.900 0.900 Masiero 2017AJ....154..168M NEATM
4.37 0.351 0.351 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0370 0.0370 Masiero 2017AJ....154..168M NEATM
0.064 0.0090 0.0090 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
15.75 MPC-2023-12-04 MPC-2023-12-04 Phot