Task: Question Answering
Input (English): Context: 9134 Encke (4822 P-L) is an asteroid-belt asteroid discovered on 24 September 1960 by Cornelis Johannes van Houten and Ingrid van Houten-Groeneveld at Leiden University, on photographic plates from the Palomar Observatory. 
 Question: What is the year 9134 Encke discovered?
Output (English): 24 september 1960