Lellouch

05519, 1968 UR2, 1968UR2, 1979 SF4, 1979SF4, 1990 QB4, 1990QB4, J68U02R, J79S04F, J90Q04B

All data for this body: [vot]

MPC data
Name (number) Lellouch (5519)
a 3.16543
e 0.04112
i / sin(i) 6.7223 / 0.11706
q 3.03527
Q 3.29558
ω 287.9586
Node 157.3817
m 205.2765
n 0.1750
Epoch 2460200.5
nobs 4541
nopp 29
Years observed 1968-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.168
ep 0.030
sin(ip) 0.108
Value Standard error
G 0.150
H 12.660
Mass
D 19.92 0.106
pV 0.058 0.0068
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1680 0.0305 0.1083 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.67 1.430 1.430 Usui 2011PASJ...63.1117U NEATM
19.92 0.106 0.106 Masiero 2011ApJ...741...68M NEATM
20.30 4.060 4.060 Ali-Lagoa 2018A&A...612A..85A NEATM
20.38 6.680 6.680 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.059 0.0073 0.0073 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
12.66 MPC-2023-12-04 MPC-2023-12-04 Phot