2002 UT4

2002UT4, d0684, K02U04T

All data for this body: [vot]

MPC data
Name (number) 2002 UT4 (390684)
a 2.29770
e 0.22573
i / sin(i) 23.4632 / 0.39816
q 1.77904
Q 2.81636
ω 64.9505
Node 0.0012
m 152.6826
n 0.2830
Epoch 2460800.5
nobs 177
nopp 10
Years observed 2000-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.298
ep 0.175
sin(ip) 0.399
G 0.150
H 17.050
Mass
D 1.02 0.212
pV 0.463 0.1367
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
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2976 0.1753 0.3991 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.02 0.212 0.212 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.463 0.1367 0.1367 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
17.05 MPC-2023-12-04 MPC-2023-12-04 Phot