Last update: 2020-08-13 17:02 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
 
2018MD7
Orbital Properties
Epoch 59000.0 MJD
Orbit type Aten
Perihelion (q) 0.843 au
Aphelion (Q) 1.051 au
Eccentricity (e) 0.11 -
Inclination (i) 8.2 deg
Orbit period (P) 336.7 days
Earth MOID 0.00153 au
Next Earth close approach
Date 2029/12/25
Nominal distance (from Earth center) 0.16738 au
25039587 km
Maximum Brightness 125.7 -
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 22.6 -
Diameter 110* m
Taxonomic type -
Rotation period (T) - h
Orbit Visualization
Discovery Information
Discovery Date 2018-06-21
Observatory Mt. Lemmon Survey
External Links
Proper elements
*Estimated from the absolute magnitude using