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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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IUS R/B(1) (NORAD 21806) | T-Minus Zero

Satellite

IUS R/B(1)

1991-080CNORAD 21806United States (US)

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Catalog

OwnerUnited States (US)

Object typeRB

Launch siteAFETR

Launch designator1991-080

Period602.93 min

Inclination26.63°

Altitude335 km → 34,191 km

SATCAT updated2026-03-15T18:11:00.593+00:00

Orbit (latest)

No orbit elements found yet.