2003 WN42

2003WN42, 1994 WA3, 1994WA3, G1426, J94W03A, K03W42N

All data for this body: [vot]

MPC data
Name (number) 2003 WN42 (161426)
a 2.68497
e 0.24859
i / sin(i) 27.5044 / 0.46182
q 2.01752
Q 3.35242
ω 282.1708
Node 98.7569
m 208.6748
n 0.2240
Epoch 2460200.5
nobs 898
nopp 18
Years observed 1994-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.683
ep 0.157
sin(ip) 0.463
Value Standard error
G 0.150
H 15.030
Mass
D 5.99 0.249
pV 0.052 0.0058
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6835 0.1572 0.4632 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.26 0.408 0.408 Masiero 2011ApJ...741...68M NEATM
5.38 1.408 1.408 Masiero 2017AJ....154..168M NEATM
5.66 1.680 1.680 Masiero 2021PSJ.....2..162M NEATM
6.50 0.335 0.335 Masiero 2011ApJ...741...68M NEATM
6.98 1.820 1.820 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0350 0.0350 Masiero 2020PSJ.....1....5M NEATM
0.046 0.0069 0.0069 Masiero 2011ApJ...741...68M NEATM
0.056 0.0270 0.0520 Masiero 2021PSJ.....2..162M NEATM
0.061 0.0308 0.0308 Masiero 2017AJ....154..168M NEATM
0.070 0.0123 0.0123 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
15.03 MPC-2023-12-04 MPC-2023-12-04 Phot