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Geos 1

retired

Science ExplorationHEOCOSPAR 1977-029ALaunched 4/20/1977

Mission & Launch

Launch Mission: Geos 1 Mission
Launch Vehicle: Delta 2914
Launch Date: 4/20/1977
Last Contact: 1/22/1980

Orbit & Mass

Orbit Class: HEO
Altitude: 20,188.5 km
Inclination: 26.47 deg
Dry Mass: 237 kg
Total Mass: 573 kg

Payload Classification

Mission Type: Science Exploration
Payload Category: SCI
Payload Class: C

Organizations

Operator: European Space Agency (ESA)
Manufacturer: BAE Systems

Registry

COSPAR ID: 1977-029A
UN Registration: ST/SG/SER.E/003