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Tenkoh-2

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てんこう２

Technology DemonstrationLEOCOSPAR 2025-241BLaunched 10/26/2025

Mission & Launch

Launch Mission: HTV-X1 Mission
Launch Vehicle: H3-24W
Launch Date: 10/26/2025

Orbit & Mass

Orbit Class: LEO
Altitude: 498 km
Inclination: 51.63 deg
Dry Mass: 10 kg
Total Mass: 10 kg

Payload Classification

Mission Type

Technology Demonstration

Payload Category

TECH

Payload Class

A

Organizations

Operator: Nihon Daigaku
Manufacturer: Nihon Daigaku

Registry

COSPAR ID: 2025-241B