2021GR
Last update: 2021-04-17 17:03 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
0.814
au
Aphelion (Q)
1.246
au
Eccentricity (e)
0.21
-
Inclination (i)
7.8
deg
Orbit period (P)
381.8
days
Earth MOID
0.00239
au
Next Earth close approach
Date
2040-09-18
Nominal distance (from Earth center)
0.19898
au
29767362
km
Maximum Brightness
127.8
-
Orbit Visualiser
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Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
28.2
-
Diameter
8*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-03
Observatory
Palomar Mountain--ZTF
External links