Epsilon

Specifications

Epsilon test flight Enhanced Epsilon
Basic
formfactor
Optional
formfactor
Basic
formfactor
Optional
formfactor
Specifications Total
length
Approximately 24.4m Approximatel 26.0m
Diameter Φ2.6m
Total mass Approximately 91.0t Approximately 92.0t Approximately 95.4t Approximately 95.7t
Satellite
envelope
Approximately 4.7m Approximately 5.4m
Staged
construction
Solid three stage Solid three stage+
Small formfactor
liquid propulsion system
Solid three stage Solid three stage+
Small formfactor
liquid propulsion system
Launch
performance
Low Earth orbit
(LEO)
1200kg
(250km×500km)
700kg
(500km circular orbit)
Sun-synchronous orbit
(SSO)
450kg
(500km circular orbit)
590kg+
(500km circular orbit)
Extended elliptica
orbit
365kg+
(approx. 200km x 30,000km)

©Japan Aerospace Exploration Agency