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Payload
EXPLORER 50 (IMP-8)
Nonoperational
Payload
HEO
A catalogued spacecraft payload.
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Launch
Launch date
October 26, 1973 at 02:26 AM UTC
Launch site
Cape Canaveral SFS, USA
Launched by
Delta 1604 →
Operator
United States Air Force
Mission
IMP 8
Launch record
View full launch →
Orbit
Orbit regime
HEO
Apoapsis
260,163 km
Periapsis
171,621 km
Inclination
9.07°
Orbital period
17381.24 min
Identity
COSPAR (Int'l)
1973-078A
NORAD catalog №
6893
Object type
Payload
Owner / operator
United States
Status
Nonoperational
End of mission
Fate
No longer operational — remains in orbit as inactive.
Final status
Nonoperational