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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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PROTON 4 (NORAD 3544) | T-Minus Zero

Satellite

PROTON 4

1968-103ANORAD 3544Commonwealth of Independent States (CIS)Ops: D

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typePAY

Launch siteTYMSC

Launch designator1968-103

Period87.54 min

Inclination51.51°

Altitude147 km → 159 km

SATCAT updated2026-01-31T08:45:01.803+00:00

Orbit (latest)

No orbit elements found yet.