2003 FJ4

2003FJ4, 2005 UB360, 2005UB360, K03F04J, K05Ua0B, O0296

All data for this body: [vot]

MPC data
Name (number) 2003 FJ4 (240296)
a 2.28272
e 0.20597
i / sin(i) 22.2461 / 0.37859
q 1.81254
Q 2.75291
ω 89.0003
Node 52.4321
m 171.4666
n 0.2858
Epoch 2460800.5
nobs 694
nopp 12
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.282
ep 0.174
sin(ip) 0.383
G 0.150
H 16.890
Mass
D 2.70 0.022
pV 0.057 0.0076
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 -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2822 0.1738 0.3834 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 0.580 0.580 Masiero 2021PSJ.....2..162M NEATM
2.63 0.025 0.025 Masiero 2011ApJ...741...68M NEATM
2.84 0.750 0.750 Masiero 2020PSJ.....1....5M NEATM
2.94 0.046 0.046 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.051 0.0139 0.0139 Masiero 2011ApJ...741...68M NEATM
0.052 0.0180 0.0270 Masiero 2021PSJ.....2..162M NEATM
0.065 0.0108 0.0108 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
16.89 MPC-2023-12-04 MPC-2023-12-04 Phot