Last update: 2018-12-14 09:46 UTC
Search for Asteroids
Summary
Orbit Properties
Physical Properties
Close Approaches
 
69230 Hermes
Orbital Properties
Orbit type Apollo
Perihelion (q) 0.623 au
Aphelion (Q) 2.688 au
Eccentricty (e) 0.624 -
Inclination (i) 6.1 deg
Orbit period (P) 777.7 days
Earth MOID 0.00458 au
Next Earth close approach
Date 2040/04/25
Nominal distance (from Earth center) 0.0282 au
4218121 km
Maximum Brightness 12.2 -
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 17.5 -
Diameter 1300* m
Taxonomic type Sq
Rotation period (T) 13.8940 h
Orbit Visualization
Discovery Information
Discovery Date 1937-10-28
Observatory Heidelberg-Konigstuhl
External Links
Close approaches Proper elements Ephemerides
Observations
*Estimated from the absolute magnitude using