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Kosmos-257

retired

Launched 12/3/1968

Technical Specifications

Verified technical details

Dry Mass: 200 kg
Total Mass: 200 kg
Power: Unknown
Design Life: Unknown

Stakeholders

Operator

Proto-Vozdhusnoy Oborony

Manufacturer

Southern State Design Bureau

Launch Mission

Kosmos-257 Mission

12/3/1968