143649 2003QQ47
Last update: 2022-06-28 01:03 UTC
Orbital Properties
Epoch
59800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.882
au
Aphelion (Q)
1.288
au
Eccentricity (e)
0.187
-
Inclination (i)
62.1
deg
Orbit period (P)
413.0
d
Earth MOID
0.00380
au
U parameter
0.0
-
Next Earth close approach
Date
2031-03-19
Nominal distance (from Earth center)
0.08654
au
12945783
km
Maximum Brightness
14.9
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
17.4
mag
Diameter
1200*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
3.679
h
Discovery Information
Discovery Date
2003-08-24
Observatory
Lincoln Laboratory ETS, New Mexico
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External links