2021GD3
Last update: 2021-04-13 13:23 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Amor
Perihelion (q)
1.031
au
Aphelion (Q)
1.593
au
Eccentricity (e)
0.214
-
Inclination (i)
4
deg
Orbit period (P)
548.8
days
Earth MOID
0.02551
au
Next Earth close approach
Date
2021-04-21
Nominal distance (from Earth center)
0.02767
au
4138818
km
Maximum Brightness
20.1
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is in priority list
Physical Properties
Absolute Magnitude (H)
26.9
-
Diameter
15*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-05
Observatory
Mt. Lemmon Survey
External links