2002LW42

G9709, K02L42W

All data for this body: [vot]

MPC data
Name (number) 2002LW42 (169709)
Packed designation G9709
a 2.53960
e 0.19981
i / sin(i) 12.5673 / 0.21759
q 2.03217
Q 3.04702
ω 86.3497
Node 141.5052
m 338.6790
n 0.2435
Epoch 2459600.5
nobs 471
nopp 14
Years observed 2000-2021
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.543
ep 0.217
sin(ip) 0.216
Value Standard error
G 0.150
H 15.440
Mass
D 4.26 0.015
pV 0.081 0.0107
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5429 0.2170 0.2159 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
4.26 0.015 0.015 Masiero 2011ApJ...741...68M NEATM
4.44 1.290 1.290 Masiero 2020PSJ.....1....5M NEATM
5.16 1.190 1.190 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM
0.062 0.0410 0.0410 Masiero 2020PSJ.....1....5M NEATM
0.086 0.0115 0.0115 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.44 MPC-2022-01-18 MPC-2022-01-18 Phot