Carly Simon from the 1993 film "Philadelphia"). The "Working Girl" soundtrack album was released in August 1989, and featured more music from Simon. That same year, Simon released her first children's book, "Amy the Dancing Bear". As a tribute to Christa McAuliffe, who was slated to be the first teacher in space and who died in the 1986 Space Shuttle Challenger disaster, Simon wrote and recorded a song entitled "You're Where I Go". McAuliffe was a Simon fan and had taken a cassette of her music on board the shuttle. In 1987, Simon also sang the theme for the 1988 Democratic National
1015 Christa inclination of 9° with respect to the ecliptic. The asteroid was first observed as at the Simeiz Observatory in October 1916. The body's observation arc begins at Heidelberg in February 1924, two days after its official discovery observation. In the Tholen classification, "Christa" is a common C-type asteroid, while in the SMASS classification, it is a Xc-subtype that transitions from the carbonaceous C-type to the X-type asteroids. It has also been characterized as a primitive P-type asteroid by the Wide-field Infrared Survey Explorer (WISE). In April 2005, a first rotational lightcurve of "Christa" was obtained from photometric observations by French