2005 JW42

2005JW42, 2001 QZ220, 2001QZ220, K01QM0Z, K05J42W, L2240

All data for this body: [vot]

MPC data
Name (number) 2005 JW42 (212240)
a 2.76513
e 0.16093
i / sin(i) 7.2611 / 0.12639
q 2.32014
Q 3.21012
ω 89.7429
Node 198.1121
m 311.8445
n 0.2144
Epoch 2460200.5
nobs 498
nopp 18
Years observed 1960-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.766
ep 0.154
sin(ip) 0.136
Value Standard error
G 0.150
H 16.030
Mass
D 3.50 0.243
pV 0.083 0.0145
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7656 0.1536 0.1355 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.50 0.243 0.243 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.083 0.0145 0.0145 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
16.03 MPC-2023-12-04 MPC-2023-12-04 Phot