3352 McAuliffe planet was named in memory of Christa McAuliffe (1948–1986), teacher, civilian astronaut and one of the seven crew members who died in the Space Shuttle Challenger disaster on 28 January 1986. The minor planets , , , , , and were named for the other crew members of the ill-fated STS-51-L mission. The approved naming citation was published by the Minor Planet Center on 26 March 1986 (). 3352 McAuliffe 3352 McAuliffe (), provisional designation , is a rare-type asteroid and suspected binary system, classified as near-Earth object of the Amor group, approximately 2 kilometers in diameter. It was discovered
Gregory Jarvis McNair, Lt. Col. Ellison Onizuka (USAF), Dr. Judith Resnik, and fellow civilian payload specialist, Christa McAuliffe. The entire STS-51-L crew died on January 28, 1986, when "Challenger" broke up during launch. The remains of all seven astronauts from the "Challenger" disaster were discovered in the crew decks on the ocean floor. Jarvis' body was discovered in the lower mid-deck along with McNair and McAuliffe. During salvage operations to raise the crew deck from the ocean floor, his body escaped from the wreckage, floated to the surface, and disappeared back into the sea. On April 15, 1986, on the last scheduled