2021HD3
Last update: 2021-05-10 03:03 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
1.003
au
Aphelion (Q)
2.284
au
Eccentricity (e)
0.39
-
Inclination (i)
9.4
deg
Orbit period (P)
769.7
days
Earth MOID
0.0226
au
Next Earth close approach
Date
2021-05-25
Nominal distance (from Earth center)
0.03112
au
4654817
km
Maximum Brightness
19.3
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is in priority list
Physical Properties
Absolute Magnitude (H)
24.4
-
Diameter
50*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-30
Observatory
Pan-STARRS 1, Haleakala
External links