2018CW2
Last update: 2022-05-24 13:10 UTC
Orbital Properties
Epoch
59600.0
MJD
Orbit type
Aten
-
Perihelion (q)
0.441
au
Aphelion (Q)
1.083
au
Eccentricity (e)
0.421
-
Inclination (i)
5.0
deg
Orbit period (P)
243.0
d
Earth MOID
0.00438
au
U parameter
0.3
-
Next Earth close approach
Date
2024-02-20
Nominal distance (from Earth center)
0.06533
au
9773247
km
Maximum Brightness
24.2
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
25.7
mag
Diameter
26*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2018-02-09
Observatory
Mt. Lemmon Survey
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External links