2021HU help
Last update: 2025-04-09 07:59 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.875
au
Aphelion (Q)
2.285
au
Eccentricity (e)
0.446
-
Inclination (i)
6.9
deg
Orbit period (P)
725.4
d
Earth MOID
0.01840
au
U parameter
0.0
-
Next Earth close approach
Date
-
Nominal distance (from Earth center)
-
au
-
km
Maximum Brightness
-
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
25.1
mag
Diameter
25 - 60*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-17
Observatory
Mt. Lemmon Survey
ORBIT VISUALISATION TOOLS