1994 WX4

1994WX4, 1999 GQ38, 1999GQ38, 58338, J94W04X, J99G38Q

All data for this body: [vot]

MPC data
Name (number) 1994 WX4 (58338)
a 2.38713
e 0.18006
i / sin(i) 8.3218 / 0.14473
q 1.95731
Q 2.81696
ω 73.2356
Node 91.4000
m 42.6519
n 0.2672
Epoch 2460800.5
nobs 1961
nopp 20
Years observed 1994-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.386
ep 0.222
sin(ip) 0.133
G 0.150
H 15.150
Mass
D 4.67 0.070
pV 0.098 0.0176
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 4.032
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3861 0.2216 0.1328 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.67 0.070 0.070 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.098 0.0176 0.0176 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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.672 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT