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Sakigake (MS-T5) interplanetary spacecraft

Sakigake (MS-T5) was Japan's first interplanetary explorer, launched in 1985 to validate deep-space technologies and observe solar-wind and plasma conditions near Halley's Comet.

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Identity

Aliases
SAKIGAKEMS-T5Sakigake Halley probe
Family Name
Sakigake
Full Name
Sakigake (MS-T5) interplanetary spacecraft
Roles
interplanetary_probeflybytechnology_demonstrator
Status
retired
Type
spacecraft

Details

Description
Sakigake (MS-T5) was Japan's first interplanetary explorer, launched in 1985 to validate deep-space technologies and observe solar-wind and plasma conditions near Halley's Comet.
First Flight Year
1,985
Last Flight Year
1,999
Manufacturer
Operator
Spacecraft Specs
Launch Mass Kg
138

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Creation Time
August 6, 2026 at 16:04:42 UTC
Updated Time
August 15, 2026 at 10:19:05 UTC