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DSP F11

retired

Missile Warning TrackingGEOCOSPAR 1984-037ALaunched 4/14/1984

Mission & Launch

Launch Mission: DSP 12
Launch Vehicle: Titan 34D
Launch Date: 4/14/1984
Last Contact: 1/1/1991

Orbit & Mass

Orbit Class: GEO
Altitude: 35,790 km
Inclination: 1 deg
Dry Mass: 1,050 kg
Total Mass: 1,180 kg

Payload Classification

Mission Type: Missile Warning Tracking
Payload Category: EW
Payload Class: D

Organizations

Operator: U.S. Space Force
Manufacturer: Northrop Grumman

Registry

COSPAR ID: 1984-037A
UN Registration: ST/SG/SER.E/107