2003 WQ81

2003WQ81, K03W81Q, N5384

All data for this body: [vot]

MPC data
Name (number) 2003 WQ81 (235384)
a 2.62039
e 0.18008
i / sin(i) 11.5820 / 0.20077
q 2.14852
Q 3.09226
ω 252.0706
Node 20.8778
m 125.1361
n 0.2324
Epoch 2460800.5
nobs 464
nopp 12
Years observed 2003-2024
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.621
ep 0.171
sin(ip) 0.203
G 0.150
H 16.320
Mass
D 3.77 0.197
pV 0.041 0.0096
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.363
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 -0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6208 0.1714 0.2031 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.77 0.197 0.197 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0096 0.0096 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
16.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V V 0.0605 0.0605 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT