2021OO1
Last update: 2021-09-17 23:50 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
0.923
au
Aphelion (Q)
1.167
au
Eccentricity (e)
0.117
-
Inclination (i)
39.6
deg
Orbit period (P)
390.3
days
Earth MOID
0.02355
au
Next Earth close approach
Date
2023-02-01
Nominal distance (from Earth center)
0.15268
au
22839924
km
Maximum Brightness
22.9
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
24.3
-
Diameter
50*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-07-31
Observatory
Palomar Mountain--ZTF
External links