Payload
EXPLORER 47 (IMP-7)
activePayloadHEO
EXPLORER 47 (IMP-7) is a United States payload satellite, launched on September 23, 1972 into HEO.
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Launch
- Launch date
- September 23, 1972 at 01:20 AM UTC
- Launch site
- Cape Canaveral SFS, USA
- Launched by
- Delta 1604 →
- Operator
- United States Air Force
- Mission
- IMP 7
- Launch record
- View full launch →
Orbit
- Orbit regime
- HEO
- Apoapsis
- 272,009 km
- Periapsis
- 162,855 km
- Inclination
- 56.05°
- Orbital period
- 17562.25 min
Spacecraft
- Operator
- United States
- Launch mass
- 386.52 kg
Identity
- COSPAR (Int'l)
- 1972-073A
- NORAD catalog №
- 6197
- Object type
- Payload
- Owner / operator
United States- Status
- active