98943 2001CC21
Last update: 2021-05-10 03:03 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
0.806
au
Aphelion (Q)
1.258
au
Eccentricity (e)
0.219
-
Inclination (i)
4.8
deg
Orbit period (P)
383.1
days
Earth MOID
0.08306
au
Next Earth close approach
Date
2023-03-21
Nominal distance (from Earth center)
0.12987
au
19427698
km
Maximum Brightness
17.9
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
18.4
-
Diameter
700*
*Estimated from the absolute magnitude using
m
Taxonomic type
S
Rotation period (T)
5.0170
h
Discovery Information
Discovery Date
2001-02-03
Observatory
Lincoln Laboratory ETS, New Mexico
External links