1975 QK. Discovered 1975 Aug. 30 at the Felix Aguilar Observatory at El Leoncito.
Named in memory of Aldo Zaragoza (1924–1979), a member of the staff of the Felix Aguilar Observatory for over 20 years. As head of the Calculations Office he was responsible for the analysis and reduction of the plates taken at El Leoncito, and he calculated orbits for the comets and minor planets observed. (M 5524)