2021GB4
Last update: 2021-04-13 13:23 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
0.904
au
Aphelion (Q)
1.264
au
Eccentricity (e)
0.166
-
Inclination (i)
24.5
deg
Orbit period (P)
412.1
days
Earth MOID
0.02267
au
Next Earth close approach
Date
2030-04-14
Nominal distance (from Earth center)
0.18215
au
27249621
km
Maximum Brightness
23.6
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is in priority list
Physical Properties
Absolute Magnitude (H)
24.6
-
Diameter
40*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-07
Observatory
Pan-STARRS 2, Haleakala
External links