2021EP4
Last update: 2023-02-07 20:01 UTC
Orbital Properties
Epoch
60000.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.971
au
Aphelion (Q)
2.187
au
Eccentricity (e)
0.385
-
Inclination (i)
5.0
deg
Orbit period (P)
724.7
d
Earth MOID
0.00227
au
U parameter
6.1
-
Next Earth close approach
Date
2023-02-14
Nominal distance (from Earth center)
0.04828
au
7222730
km
Maximum Brightness
26.7
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
29.3
mag
Diameter
5*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-03-15
Observatory
Tokyo-Kiso
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External links