Trajectory & orbital insertion
Ascent path is a representation — true ascent telemetry isn’t public.
Provider
National Center of Space Research
Provider type
Government
Orbit
LEO
Mission type
Earth Science
Launch site
France
Date
Thu, 17 Feb 1966 08:33:36 GMT
Orbital launch #
#531 ever
Mission
Diapason was a small cylindrical satellite, 20 cm long and 50 cm in diameter which was used for making geodetic measurements.