Question: When was the asteroid, discovered at Palomar Observatory by the JPL Near Earth Asteroid Tracking Program and named after an astronaut who was killed in the Space Shuttle "Columbia" disaster, discovered?
Sentence (from "51824 Mikeanderson"): 51824 Mikeanderson was discovered on July 19, 2001, at Palomar Observatory by the JPL Near Earth Asteroid Tracking Program.
Relevant evidence: Yes