Last update: 2019-02-22 15:58 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
 
2018RB1
Orbital Properties
Orbit type Apollo
Perihelion (q) 0.803 au
Aphelion (Q) 1.436 au
Eccentricty (e) 0.282 -
Inclination (i) 5 deg
Orbit period (P) 432.6 days
Earth MOID 0.00196 au
Next Earth close approach
Date 2026/02/24
Nominal distance (from Earth center) 0.02125 au
3179030 km
Maximum Brightness 21.4 -
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 27.7 -
Diameter 12* m
Taxonomic type -
Rotation period (T) - h
Orbit Visualization
Discovery Information
Discovery Date 2018-09-06
Observatory Mt. Lemmon Survey
External Links
Proper elements
*Estimated from the absolute magnitude using