Last update: 2020-09-24 09:32 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
 
2017WN28
Orbital Properties
Epoch 59000.0 MJD
Orbit type Apollo
Perihelion (q) 1.01 au
Aphelion (Q) 2.437 au
Eccentricity (e) 0.414 -
Inclination (i) 10.1 deg
Orbit period (P) 826.2 days
Earth MOID 0.00388 au
Next Earth close approach
Date 2035/07/22
Nominal distance (from Earth center) 0.19632 au
29368874 km
Maximum Brightness 119.1 -
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 19.9 -
Diameter 400* m
Taxonomic type -
Rotation period (T) - h
Orbit Visualization
Discovery Information
Discovery Date 2017-11-24
Observatory Pan-STARRS 1, Haleakala
External Links
Proper elements
*Estimated from the absolute magnitude using