9922 Catcheller is a main belt asteroid. It orbits the Sun once every 3.72 years. It is associated with the Nysa family of asteroids.Discovered on March 2 1981 by Schelte Bus at the Siding Spring Observatory it was given the provisional designation 1981 EO21. It was later renamed Catcheller a portmanteau of Joseph Heller and Catch-22 the novel he authored on the suggestion of Brian Marsden.
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