2003 QX20

2003QX20, J6565, K03Q20X

All data for this body: [vot]

MPC data
Name (number) 2003 QX20 (196565)
a 2.91991
e 0.22959
i / sin(i) 18.4199 / 0.31598
q 2.24953
Q 3.59029
ω 256.3746
Node 357.1703
m 199.7535
n 0.1975
Epoch 2460800.5
nobs 735
nopp 16
Years observed 2002-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.913
ep 0.209
sin(ip) 0.339
G 0.150
H 15.280
Mass
D 6.31 0.330
pV 0.048 0.0145
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9130 0.2086 0.3388 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.78 1.760 1.760 Masiero 2020PSJ.....1....5M NEATM
6.33 0.336 0.336 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0420 0.0420 Masiero 2020PSJ.....1....5M NEATM
0.048 0.0155 0.0155 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
15.28 MPC-2023-12-04 MPC-2023-12-04 Phot