Last update: 2019-11-18 21:40 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
 
437844 1999MN
Orbital Properties
Epoch 58800.0 MJD
Orbit type Aten
Perihelion (q) 0.225 au
Aphelion (Q) 1.122 au
Eccentricity (e) 0.665 -
Inclination (i) 2 deg
Orbit period (P) 202 days
Earth MOID 0.0057 au
Next Earth close approach
Date 2020/06/25
Nominal distance (from Earth center) 0.10432 au
15605796 km
Maximum Brightness 16.5 -
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 20.8 -
Diameter 270* m
Taxonomic type Sq
Rotation period (T) 5.4940 h
Orbit Visualization
Discovery Information
Discovery Date 1999-06-22
Observatory Catalina Sky Survey
External Links
Proper elements
*Estimated from the absolute magnitude using