Claim: 1704 Wachmann, named after astronomer Arno Wachmann, is a stony asteroid from the inner regions of the asteroid belt discovered by German astronomer Karl Reinmuth at Heidelberg Observatory on 7 March 1924.
Evidence: It was later named after astronomer Arno Wachmann. 1704 Wachmann, provisional designation A924 EE, is a stony asteroid from the inner regions of the asteroid belt, approximately 7 kilometers in diameter. It was discovered by German astronomer Karl Reinmuth at Heidelberg Observatory on 7 March 1924. 
K. Reinmuth Heidelberg Obs. 7 March 1924 Arno Wachmann
(German astronomer) 1704 Wachmann, provisional designation A924 EE, is a stony asteroid from the inner regions of the asteroid belt, approximately 7 kilometers in diameter. Karl Wilhelm Reinmuth (April 4, 1892 in Heidelberg – May 6, 1979 in Heidelberg) was a German astronomer and a prolific discoverer of 395 minor planets.