2009WY7
Last update: 2021-12-07 00:03 UTC
Orbital Properties
Epoch
59600.0
MJD
Orbit type
Aten
Perihelion (q)
0.254
au
Aphelion (Q)
1.045
au
Eccentricity (e)
0.609
-
Inclination (i)
4
deg
Orbit period (P)
191.3
days
Earth MOID
0.01014
au
Next Earth close approach
Date
2030-12-07
Nominal distance (from Earth center)
0.12605
au
18856776
km
Maximum Brightness
124.3
-
Orbit Visualiser
Click the button to start Orbit Visualiser
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
24.1
-
Diameter
50*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
0.2100
h
Discovery Information
Discovery Date
2009-11-19
Observatory
Lincoln Laboratory ETS, New Mexico
External links