2002 UE4

2002UE4, a8427, K02U04E

All data for this body: [vot]

MPC data
Name (number) 2002 UE4 (368427)
a 3.18380
e 0.33016
i / sin(i) 23.9517 / 0.40597
q 2.13262
Q 4.23498
ω 103.0756
Node 291.4146
m 341.7834
n 0.1735
Epoch 2460800.5
nobs 608
nopp 9
Years observed 2002-2024
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.175
ep 0.271
sin(ip) 0.453
G 0.150
H 15.650
Mass
D 4.27 0.950
pV 0.056 0.0280
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
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1748 0.2709 0.4527 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.27 0.950 0.950 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0210 0.0350 Masiero 2021PSJ.....2..162M 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
15.65 MPC-2023-12-04 MPC-2023-12-04 Phot