2021HF2
Last update: 2021-05-10 03:03 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
0.746
au
Aphelion (Q)
3.653
au
Eccentricity (e)
0.661
-
Inclination (i)
3.2
deg
Orbit period (P)
1191.5
days
Earth MOID
0.01509
au
Next Earth close approach
Date
2047-09-23
Nominal distance (from Earth center)
0.06169
au
9229016
km
Maximum Brightness
21.8
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
24.9
-
Diameter
40*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-19
Observatory
Mt. Lemmon Survey
External links