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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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HTV-4 (KOUNOTORI 4) (NORAD 39221) | T-Minus Zero

Satellite

HTV-4 (KOUNOTORI 4)

2013-040ANORAD 39221Japan (JPN)Ops: D

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Catalog

OwnerJapan (JPN)

Object typePAY

Launch siteTANSC

Launch designator2013-040

Period90.12 min

Inclination51.65°

Altitude152 km → 409 km

RCS21.016 m²

SATCAT updated2026-02-02T02:30:06.008+00:00

Orbit (latest)

No orbit elements found yet.