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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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UMBRA-04 (NORAD 55050) | T-Minus Zero

Satellite

UMBRA-04

2023-001ATNORAD 55050United States (US)Ops: D

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFETR

Launch designator2023-001

Period90.75 min

Inclination97.41°

Altitude304 km → 319 km

SATCAT updated2026-02-02T12:45:02.866+00:00

Orbit (latest)

No orbit elements found yet.