Last update: 2019-02-15 22:50 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
Possible Impacts
 
2018WE1
Orbital Properties
Orbit type Apollo
Perihelion (q) 0.703 au
Aphelion (Q) 1.489 au
Eccentricty (e) 0.359 -
Inclination (i) 6.3 deg
Orbit period (P) 419.2 days
Earth MOID 0.00077 au
Next Earth close approach
Date 2040/05/08
Nominal distance (from Earth center) 0.0494 au
7390658 km
Maximum Brightness 22.4 -
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 26.1 -
Diameter 26* m
Taxonomic type -
Rotation period (T) - h
Orbit Visualization
Discovery Information
Discovery Date 2018-11-26
Observatory ATLAS-MLO, Mauna Loa
External Links
Proper elements
*Estimated from the absolute magnitude using