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Preparing the latest launch data.

T-Minus Zero

Primary launch schedule data: The Space Devs - Launch Library 2

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COSMOS 439 (NORAD 5478) | T-Minus Zero

Satellite

COSMOS 439

1971-078ANORAD 5478Commonwealth of Independent States (CIS)Ops: D

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typePAY

Launch sitePLMSC

Launch designator1971-078

Period89.30 min

Inclination65.40°

Altitude207 km → 272 km

SATCAT updated2026-01-31T11:45:03.325+00:00

Orbit (latest)

No orbit elements found yet.