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OPS 8364 (DMSP 5B F4)
Nonoperational
Weather
LEO
Observes the atmosphere and oceans for meteorology and climate monitoring.
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Launch
Launch date
August 17, 1973 at 04:49 AM UTC
Launch site
Vandenberg SFB, USA
Launched by
Thor Burner 2A →
Operator
United States Air Force
Mission
DMSP-5B F4
Launch record
View full launch →
Orbit
Orbit regime
LEO
Apoapsis
798 km
Periapsis
760 km
Inclination
98.57°
Orbital period
100.44 min
Identity
COSPAR (Int'l)
1973-054A
NORAD catalog №
6787
Object type
Payload
Owner / operator
United States
Radar cross-section
1.3294 m²
Status
Nonoperational
End of mission
Fate
No longer operational — remains in orbit as inactive.
Final status
Nonoperational