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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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STS 39 DEB (CRO-B) (NORAD 21246) | T-Minus Zero

Satellite

STS 39 DEB (CRO-B)

1991-031ENORAD 21246United States (US)Ops: D

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Catalog

OwnerUnited States (US)

Object typeDEB

Launch siteAFETR

Launch designator1991-031

Period88.29 min

Inclination56.98°

Altitude182 km → 198 km

SATCAT updated2026-02-01T10:30:01.527+00:00

Orbit (latest)

No orbit elements found yet.