Last update: 2019-11-18 21:40 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
 
4660 Nereus
Orbital Properties
Epoch 58800.0 MJD
Orbit type Apollo
Perihelion (q) 0.952 au
Aphelion (Q) 2.025 au
Eccentricity (e) 0.36 -
Inclination (i) 1.4 deg
Orbit period (P) 663.4 days
Earth MOID 0.0031 au
Next Earth close approach
Date 2021/12/11
Nominal distance (from Earth center) 0.0263 au
3934289 km
Maximum Brightness 13.2 -
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 18.6 -
Diameter 510 | 330 | 240 m
Taxonomic type X
Rotation period (T) 15.1600 h
Orbit Visualization
Discovery Information
Discovery Date 1982-02-28
Observatory Palomar Mountain
External Links
Proper elements