Last update: 2020-10-25 13:09 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
 
163348 2002NN4
Orbital Properties
Epoch 59200.0 MJD
Orbit type Aten
Perihelion (q) 0.495 au
Aphelion (Q) 1.257 au
Eccentricity (e) 0.435 -
Inclination (i) 5.4 deg
Orbit period (P) 299.4 days
Earth MOID 0.0066 au
Next Earth close approach
Date 2029/06/07
Nominal distance (from Earth center) 0.05886 au
8805301 km
Maximum Brightness 17.9 -
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 20.1 -
Diameter 700 m
Taxonomic type -
Rotation period (T) 14.5000 h
Orbit Visualization
Discovery Information
Discovery Date 2002-07-09
Observatory Lincoln Laboratory ETS, New Mexico
External Links
Proper elements