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TMinusZero
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Preparing the latest launch data.
TMinusZero
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Preparing the latest launch data.
COSMOS 551 DEB is the catalog object for NORAD 6390. International designator 1973-012E. Catalog identity: debris.
Owner code resolves to Commonwealth of Independent States (CIS). No linked launch record is currently resolved.
160 km perigee to 278 km apogee. 64.87 degree inclination. 88.88 minute period.
This page is built from satellite catalog metadata, owner codes, launch designators, and the latest orbit element record available in T-Minus Zero ingestion. Source use does not imply endorsement by data providers.
Use the orbit fields as a current orbital snapshot, not a mission guarantee. Perigee, apogee, period, inclination, and mean motion help distinguish low-orbit payloads, rocket bodies, debris, and higher-altitude catalog objects.
This satellite record owns the NORAD-specific facts. Owner pages group related catalog objects, launch pages own mission context, and the satellite index helps search across the catalog.