2010WC9
Last update: 2021-09-17 23:50 UTC
Orbital Properties
Epoch
59400.0
MJD
Orbit type
Apollo
Perihelion (q)
0.765
au
Aphelion (Q)
1.373
au
Eccentricity (e)
0.284
-
Inclination (i)
17.7
deg
Orbit period (P)
403.8
days
Earth MOID
0.00123
au
Next Earth close approach
Date
2030-11-22
Nominal distance (from Earth center)
0.04712
au
7049441
km
Maximum Brightness
21.2
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
23.5
-
Diameter
70*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
0.18469
h
Discovery Information
Discovery Date
2010-11-30
Observatory
Mt. Lemmon Survey
External links