2021EH4
Last update: 2021-04-13 13:23 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
0.982
au
Aphelion (Q)
1.319
au
Eccentricity (e)
0.146
-
Inclination (i)
12.3
deg
Orbit period (P)
450.9
days
Earth MOID
0.03124
au
Next Earth close approach
Date
2021-09-17
Nominal distance (from Earth center)
0.19662
au
29414328
km
Maximum Brightness
22.9
-
Orbit Visualiser
Click the button to start Orbit Visualiser
Risk
Object is not in risk list
Object is in priority list
Physical Properties
Absolute Magnitude (H)
25
-
Diameter
40*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-03-10
Observatory
Mt. Lemmon Survey
External links