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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(2) (NORAD 21641) | T-Minus Zero

Satellite

IUS R/B(2)

1991-054DNORAD 21641United States (US)

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Catalog

OwnerUnited States (US)

Object typeRB

Launch siteAFETR

Launch designator1991-054

Period1434.44 min

Inclination13.90°

Altitude35,599 km → 35,910 km

RCS3.199 m²

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

Orbit (latest)

No orbit elements found yet.