Payload
USA 7 (DSP 12)
NonoperationalPayloadGEONORAD 15453
USA 7 (DSP 12) is a United States payload satellite, launched on December 22, 1984 into GEO.
Launch
- Launch date
- December 22, 1984 at 12:02 AM UTC
- Launch site
- Cape Canaveral SFS, USA
- Launched by
- Titan 34D Transtage →
- Operator
- United States Air Force
- Mission
- DSP F12
- Launch record
- View full launch →
Orbit
- Orbit regime
- GEO
- Apoapsis
- 36,197 km
- Periapsis
- 36,179 km
- Inclination
- 11.5°
- Orbital period
- 1456.66 min
Spacecraft
- Operator
- United States
- Launch mass
- 1,180 kg
- Dimensions
- Ø1.8 × 7 m
Identity
- COSPAR (Int'l)
- 1984-129A
- NORAD catalog №
- 15453
- Object type
- Payload
- Owner / operator
United States- Status
- Nonoperational
End of mission
- Fate
- No longer operational — remains in orbit as inactive.
- Final status
- Nonoperational