George, KA3HSW wrote: >Which of the GRACE objects are you using as your keps for Fox? As the >satellites spread out, that will make a difference... CalPoly uses GRACE2 to identify it. The best source of Keps is: http://www.amsat.org/amsat/ftp/keps/current/nasabare.txt Look for AO-85 object# 99992 -Joe