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Kosmos-1677

retired

Космос-1677

Signals IntelligenceLEOCOSPAR 1985-075ALaunched 8/23/1985

Mission & Launch

Launch Mission: Kosmos-1677 Mission
Launch Vehicle: Tsiklon-2
Launch Date: 8/23/1985
Last Contact: 10/23/1985

Orbit & Mass

Orbit Class: LEO
Altitude: 256 km
Inclination: 65 deg
Dry Mass: 1,154 kg
Total Mass: 4,300 kg

Payload Classification

Mission Type: Signals Intelligence
Payload Category: SIG
Payload Class: D

Organizations

Operator: Russian Navy
Manufacturer: TsNII Kometa

Constellation

Name: US naval ocean surveillance
Active Satellites: 0

Registry

COSPAR ID: 1985-075A
UN Registration: ST/SG/SER.E/138