Last update: 2019-08-20 12:41 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
Possible Impacts
 
2018YW2
Orbital Properties
Epoch 58600.0 MJD
Orbit type Apollo
Perihelion (q) 0.985 au
Aphelion (Q) 3.008 au
Eccentricity (e) 0.507 -
Inclination (i) 5 deg
Orbit period (P) 1030.4 days
Earth MOID 0.00388 au
Next Earth close approach
Date 2050/01/08
Nominal distance (from Earth center) 0.02488 au
3722593 km
Maximum Brightness 18.1 -
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 24.2 -
Diameter 50* m
Taxonomic type -
Rotation period (T) - h
Orbit Visualization
Discovery Information
Discovery Date 2018-12-31
Observatory Pan-STARRS 1, Haleakala
External Links
Proper elements
*Estimated from the absolute magnitude using