Watch the Launch

Additional Media

ジオスペース探査衛星(ERG)/イプシロンロケット2号機 打ち上げ [ ERG/Epsilon-2 Launch Live Broadcast ]

JAXAでは、ジオスペース探査衛星(ERG)/イプシロンロケット2号機打ち上げの模様を、内之浦宇宙空間観測所からインターネットを通じて生中継する予定です。 ジオスペース探査衛星(ERG)/イプシロンロケット2号機 特設サイト http://fanfun.jaxa.jp/countdown/epsilon2/ind...

ERG (Exploration of energization and Radiation in Geospace)

Overview

Destination: Elliptical Orbit
Mission: Earth Science

Elliptical Orbit Mu Center Uchinoura Space Center, Japan

The ERG  (Exploration of energization and Radiation in Geospace) project is a mission to study the Van Allen belts. The task is to elucidate how highly charged electrons are born while they generate and vanish repeatedly along with space storms caused by the disturbance of solar wind, influenced by space storms, and how space storms are developed.

Epsilon

Family:
Configuration:

The Epsilon rocket is a Japanese solid-fuel rocket designed to launch scientific satellites. It is a follow-on project to the larger and more expensive M-V rocket which was retired in 2006. The Japan Aerospace Exploration Agency (JAXA) began developing the Epsilon in 2007. It is capable of placing a 590 kg payload into Sun-synchronous orbit.

Specifications
  • Minimum Stage
    3
  • Max Stage
    4
  • Length
    24.4 m
  • Diameter
    2.5 m
  • Fairing Diameter
    2.5 m
  • Launch Mass
    91.0 T
  • Thrust
    2271.0 kN
Family
  • Name
    Epsilon
  • Family
  • Variant
  • Alias
  • Full Name
    Epsilon
Payload Capacity
  • Launch Cost
    $39000000
  • Low Earth Orbit
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity
    590.0 kg

Japan Aerospace Exploration Agency

Japan Aerospace Exploration Agency

(JAXA)

Administrator: Hiroshi Yamakawa Founded: 2003 Successes: 33 Failures: 4 Pending: 3

Agency Type:

The Japan Aerospace Exploration Agency (JAXA) is Japan's national aero-space agency. Through the merger of three previously independent organizations, JAXA was formed on 1 October 2003. JAXA is responsible for research, technology development and the launch of satellites into orbit, and is involved in many more advanced missions, such as asteroid exploration and possible manned exploration of the Moon. JAXA launch their Epsilon vehicle from the Uchinoura Space Center and their H-II vehicles from the Tanegashima Space Center.

INFO WIKI

Uchinoura Space Center, Japan

Mu Center


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Shiyan 28 B-01
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

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Falcon 9
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4 days, 6 hours ago
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Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

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Falcon 9
Success
4 days, 15 hours ago
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Launch Complex 39A - Kennedy Space Center, FL, USA

Second of EUMETSAT's third generation of weather satellite.


New Shepard
Success
6 days, 22 hours ago
NS-33
West Texas Suborbital Launch Site/ Corn Ranch - Corn Ranch, Van Horn, TX, USA

NS-33 is the 13th crewed flight for the New Shepard program and the 33rd in its history.


Falcon 9
Success
1 week ago
Starlink Group 15-7
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 26 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


H-IIA
Success
1 week ago
GOSAT-GW (Ibuki GW)
Yoshinobu Launch Complex LP-1 - Tanegashima Space Center, Japan

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Electron
Success
1 week, 1 day ago
Symphony In The Stars
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

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Falcon 9
Success
1 week, 1 day ago
Starlink Group 10-34
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Electron
Success
1 week, 2 days ago
Get The Hawk Outta Here (4x HawkEye 360)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

HawkEye 360 is a a space-based civil global intelligence satellite network using radio frequency (RF) technology to help monitor transportation acros…


Falcon 9
Success
1 week, 3 days ago
Starlink Group 10-16
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.