Last update: 2020-08-13 17:02 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
Possible Impacts
 
2018YO2
Orbital Properties
Epoch 59000.0 MJD
Orbit type Apollo
Perihelion (q) 0.965 au
Aphelion (Q) 1.501 au
Eccentricity (e) 0.217 -
Inclination (i) 1 deg
Orbit period (P) 500.1 days
Earth MOID 0.00034 au
Next Earth close approach
Date 2029/10/04
Nominal distance (from Earth center) 0.17776 au
26592263 km
Maximum Brightness 128.9 -
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 29.9 -
Diameter 4* 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