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OPS 5268 (DMSP 5A F3)
Nonoperational
Weather
LEO
Observes the atmosphere and oceans for meteorology and climate monitoring.
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Launch
Launch date
February 17, 1971 at 03:52 AM UTC
Launch site
Vandenberg SFB, USA
Launched by
Thor Burner 2 →
Operator
United States Air Force
Mission
DSAP-5A F3
Launch record
View full launch →
Orbit
Orbit regime
LEO
Apoapsis
779 km
Periapsis
724 km
Inclination
98.48°
Orbital period
99.85 min
Identity
COSPAR (Int'l)
1971-012A
NORAD catalog №
4953
Object type
Payload
Owner / operator
United States
Radar cross-section
0.831 m²
Status
Nonoperational
End of mission
Fate
No longer operational — remains in orbit as inactive.
Final status
Nonoperational