Launch time12 Aug 197815:12 UTC
success
Orbit: HEO
Serial number: Delta 144
First satellite to use Lagrangian point and halo orbit.
Later re-classified as the International Cometary Explorer. Satellite still operational as of 2014.
Launch time12 Aug 197815:12 UTC
Orbit: HEO
Serial number: Delta 144
First satellite to use Lagrangian point and halo orbit.
Later re-classified as the International Cometary Explorer. Satellite still operational as of 2014.