2002 TJ4

2002TJ4, G6646, K02T04J

All data for this body: [vot]

MPC data
Name (number) 2002 TJ4 (166646)
a 3.13039
e 0.21196
i / sin(i) 10.4150 / 0.18078
q 2.46685
Q 3.79392
ω 55.9794
Node 40.7050
m 225.3003
n 0.1780
Epoch 2460200.5
nobs 833
nopp 13
Years observed 2002-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.141
ep 0.198
sin(ip) 0.178
Value Standard error
G 0.150
H 14.910
Mass
D 6.70 0.347
pV 0.069 0.0099
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 613 Lixiaohua -0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1406 0.1982 0.1779 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.69 0.354 0.354 Masiero 2011ApJ...741...68M NEATM
6.94 1.800 1.800 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0170 0.0270 Masiero 2021PSJ.....2..162M NEATM
0.075 0.0111 0.0111 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
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot