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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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KUIPER-00139 (NORAD 65765) | T-Minus Zero

Satellite

KUIPER-00139

2025-217DNORAD 65765United States (US)Ops: +

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFETR

Launch designator2025-217

Period95.89 min

Inclination51.89°

Altitude557 km → 566 km

SATCAT updated2026-06-09T12:11:31.263+00:00

Groups

activekuiper

Orbit (latest)

Epoch2026-06-09T19:57:38.000016+00:00

Inclination51.8988°

RAAN333.0470°

Eccentricity0.0002511

Mean motion14.764820 rev/day

Sourcesupgp

Fetched2026-06-09T23:53:12.319+00:00