Lunar Orbiter 5, launched August 1, 1967, was the last of NASA's Lunar Orbiter program, designed to take images of the Moon's far side. It reached the Moon on August 5 and took pictures from August 6-18, including photos of Tranquility Base, the future site of the Apollo 11 landing.
NASA deorbited it and it struck the lunar surface on January 31, 1968.
