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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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STARLINK-2139 (NORAD 48554) | T-Minus Zero

Satellite

STARLINK-2139

2021-041BNORAD 48554United States (US)Ops: +

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFETR

Launch designator2021-041

Period94.11 min

Inclination53.16°

Altitude474 km → 476 km

SATCAT updated2026-06-11T12:11:15.476+00:00

Groups

activestarlink

Orbit (latest)

Epoch2026-06-15T01:11:42.000029+00:00

Inclination53.1603°

RAAN33.7854°

Eccentricity0.0001009

Mean motion15.316784 rev/day

Sourcesupgp

Fetched2026-06-15T06:11:13.957+00:00