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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 839 DEB (NORAD 21957) | T-Minus Zero

Satellite

COSMOS 839 DEB

1976-067BVNORAD 21957Commonwealth of Independent States (CIS)

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typeDEB

Launch sitePLMSC

Launch designator1976-067

Period113.78 min

Inclination65.47°

Altitude839 km → 1,961 km

RCS0.009 m²

SATCAT updated2026-03-20T06:11:00.545+00:00

Orbit (latest)

No orbit elements found yet.