2021KQ2
Last update: 2021-06-20 23:50 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Aten
Perihelion (q)
0.81
au
Aphelion (Q)
1.016
au
Eccentricity (e)
0.113
-
Inclination (i)
3.3
deg
Orbit period (P)
318.6
days
Earth MOID
0.00161
au
Next Earth close approach
Date
2028-01-17
Nominal distance (from Earth center)
0.14614
au
21862789
km
Maximum Brightness
134.8
-
Orbit Visualiser
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Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
30
-
Diameter
4*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-05-31
Observatory
Tokyo-Kiso
External links