2003 UN147

2003UN147, 2003 UK253, 2003UK253, G3990, K03UE7N, K03UP3K

All data for this body: [vot]

MPC data
Name (number) 2003 UN147 (163990)
a 2.71577
e 0.12909
i / sin(i) 14.5423 / 0.25110
q 2.36519
Q 3.06636
ω 319.1468
Node 57.4280
m 186.3123
n 0.2202
Epoch 2460200.5
nobs 731
nopp 18
Years observed 1995-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.715
ep 0.100
sin(ip) 0.235
Value Standard error
G 0.150
H 15.540
Mass
D 4.51 0.085
pV 0.062 0.0061
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7146 0.0996 0.2353 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.01 0.303 0.303 Masiero 2011ApJ...741...68M NEATM
4.55 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0068 0.0068 Masiero 2011ApJ...741...68M NEATM
0.076 0.0135 0.0135 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
15.54 MPC-2023-12-04 MPC-2023-12-04 Phot