Last update: 2019-04-19 21:50 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
Possible Impacts
 
2018YO2
Orbital Properties
Orbit type Apollo
Perihelion (q) 0.965 au
Aphelion (Q) 1.501 au
Eccentricty (e) 0.217 -
Inclination (i) 1 deg
Orbit period (P) 500.1 days
Earth MOID 0.00036 au
Next Earth close approach
Date 2029/10/04
Nominal distance (from Earth center) 0.17742 au
26542402 km
Maximum Brightness 28.8 -
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 29.8 -
Diameter 5* m
Taxonomic type -
Rotation period (T) - h
Orbit Visualization
Discovery Information
Discovery Date 2018-12-29
Observatory Palomar Mountain--ZTF
External Links
Proper elements
*Estimated from the absolute magnitude using