USS Hornet (CV-12) 27 March 1967. She reached Japan exactly a month later and departed the Sasebo base on 19 May for the war zone. She operated in Vietnamese waters throughout the first half of 1967. "Hornet" recovered the astronauts from the first moon landing mission, Apollo 11, on 24 July 1969. President Nixon was on board to welcome the returning astronauts back to Earth, where they lived in quarantine aboard "Hornet" prior to transfer to the Lunar Receiving Laboratory at Houston. The first steps on Earth of returning moonwalkers Neil Armstrong and Buzz Aldrin, with Command Module Pilot Michael Collins, are marked
6469 Armstrong on the Moon, and the first person to walk on it, shortly followed by Buzz Aldrin, after whom the asteroid 6470 Aldrin is named. The minor planet 6471 Collins is named after the third crew member of the Apollo 11 mission. In 1966, Armstrong also conducted the first docking in space together with David Scott aboard Gemini 8. The asteroid's name was suggested by Czech astronomers Jana Tichá, Miloš Tichý and Zdeněk Moravec, who observed it during its 1995-opposition, shortly before being numbered. The lunar crater "Armstrong" is also named in his honor. The approved naming citation was published by