EXPLORER 51 (AE-C)

6977
Spacetrack Directory Number
1973-12-16
Orbit launches
1978-12-12
1822 Days in orbit


Satellite information EXPLORER 51 (AE-C)

Spacetrack Directory Name EXPLORER 51 (AE-C)
Orbit launches 1973-12-16
Deorbitation date 1978-12-12
Days in orbit 1822
Country/organisation of origin USA (US)
Starting point AFWTR (Vandenberg Air Force Base, USA)

Additional information EXPLORER 51 (AE-C)

EXPLORER 51 (AE-C), 6977 was a payload satellite owned by GSFC (US) that was launched on Sun, 16 Dec 1973 UTC via a DELTA 1900 launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.



Update time: 2026-04-19 06:41:30