Christa McAuliffe Vice President George H. W. Bush announced that she had been selected for the position. Another teacher, Barbara Morgan, served as her backup. According to Mark Travis of the "Concord Monitor", it was her manner that set her apart from the other candidates. NASA official Alan Ladwig said "she had an infectious enthusiasm", and NASA psychiatrist Terrence McGuire told "New Woman" magazine that "she was the most broad-based, best-balanced person of the 10." Later that year, she and Morgan each took a year-long leave of absence from teaching in order to train for a space shuttle mission in early 1986.
3352 McAuliffe months (941 days). Its orbit has an eccentricity of 0.37 and an inclination of 5° with respect to the ecliptic. It has an "Earth minimum orbital intersection distance" of , which translates into 79.5 lunar distances. Due to its eccentric orbit, "McAuliffe" is also a Mars-crosser. As no precoveries were taken, and no prior identifications were made, the body's observation arc begins with its official discovery observation at Anderson Mesa in 1981. In the SMASS taxonomy, "McAuliffe" is a rare A-type asteroid, meaning that it is rich in olivine. In addition, the large-scale survey conducted by PanSTARRS also classified as