Mr. Karge passed away in 1990. The following year,
an asteroid discovered in 1986 was officially named
(4822) Karge by the International Astronomical Union (IAU).
4822 Karge Observation Project
As the figure below shows, the next close approach
of (4822) Karge to Earth is in January 2011.
(4822) Karge orbit generator (Java applet).