2002 UL20

2002UL20, 2003 AB84, 2003AB84, b3788, K02U20L, K03A84B

All data for this body: [vot]

MPC data
Name (number) 2002 UL20 (373788)
a 3.05322
e 0.33517
i / sin(i) 6.0912 / 0.10611
q 2.02988
Q 4.07657
ω 66.7774
Node 339.0023
m 59.0892
n 0.1847
Epoch 2460800.5
nobs 549
nopp 12
Years observed 1991-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.060
ep 0.293
sin(ip) 0.134
G 0.150
H 16.130
Mass
D 4.69 1.250
pV 0.032 0.0240
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0599 0.2930 0.1343 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.69 1.250 1.250 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0240 0.0240 Masiero 2020PSJ.....1....5M 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
16.13 MPC-2023-12-04 MPC-2023-12-04 Phot