2021OJ1
Last update: 2021-09-17 23:50 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
0.972
au
Aphelion (Q)
1.979
au
Eccentricity (e)
0.341
-
Inclination (i)
12.7
deg
Orbit period (P)
654.8
days
Earth MOID
0.00593
au
Next Earth close approach
Date
2037-08-14
Nominal distance (from Earth center)
0.19906
au
29779160
km
Maximum Brightness
24.5
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
25.2
-
Diameter
30*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-07-30
Observatory
ATLAS-HKO, Haleakala
External links