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GPS 11

retired

Positioning Navigation TimingMEOCOSPAR 1985-093ALaunched 10/9/1985

Mission & Launch

Launch Mission: USA 10 (GPS 11)
Launch Vehicle: Atlas E
Launch Date: 10/9/1985
Last Contact: 4/13/1994

Orbit & Mass

Orbit Class: MEO
Altitude: 20,179 km
Inclination: 63.36 deg
Orbit Plane: 2
Dry Mass: 431 kg
Total Mass: 792 kg

Payload Classification

Mission Type: Positioning Navigation Timing
Payload Category: NAV
Payload Class: D

Organizations

Operator: U.S. Space Force
Manufacturer: Boeing

Constellation

Name: GPS
Active Satellites: 35
Planned Satellites: 24

Registry

COSPAR ID: 1985-093A
UN Registration: ST/SG/SER.E/143