1933 SD. Discovered 1933 Sept. 17 by F. Rigaux at Uccle.
Named in honor of Steven Ward, electronics technician in the Computation Facility at the Harvard-Smithsonian Center for Astrophysics. Steve’s assistance to the Minor Planet Center mainly involves system programming. (M 22504)
Name proposed by B. G. Marsden, who made the identifications for this object.