Last update: 2019-11-18 21:40 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
Possible Impacts
 
2017WE28
Orbital Properties
Epoch 58800.0 MJD
Orbit type Apollo
Perihelion (q) 0.813 au
Aphelion (Q) 1.405 au
Eccentricity (e) 0.267 -
Inclination (i) 6.7 deg
Orbit period (P) 426.6 days
Earth MOID 0.00051 au
Next Earth close approach
Date 2024/11/26
Nominal distance (from Earth center) 0.05464 au
8174372 km
Maximum Brightness 23.5 -
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 26.7 -
Diameter 16* m
Taxonomic type -
Rotation period (T) - h
Orbit Visualization
Discovery Information
Discovery Date 2017-11-27
Observatory Mt. Lemmon Survey
External Links
Proper elements
*Estimated from the absolute magnitude using