EXPLORER 1

Photo EXPLORER 1

4
Spacetrack Directory Number
1958-02-01
Orbit launches
1970-03-31
4441 Days in orbit


Satellite information EXPLORER 1 - EXPLORER 1

Spacetrack Directory Name EXPLORER 1
Alternative name EXPLORER 1
Orbit launches 1958-02-01 g.03:47
Deorbitation date 1970-03-31
Days in orbit 4441
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)

Additional information EXPLORER 1

EXPLORER 1, 4 was an American payload satellite that was launched on Sat, 01 Feb 1958 UTC via a JUPITER C launch vehicle from the Air Force Eastern Test Range (AFETR). 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 08:00:11