Polaris IntelligencePolaris Intelligence
InformationOrganizationsSpacecraftMissionsConstellationsLaunch VehiclesLocations
© Polaris Intelligence 2025Admin

ERG

government rocket

No description available.

Admin Edit
Payloads
1 Assets
Assets deployed on this mission
ARASE (ERG)
active
Launch Details

Launch Date

12/20/2016

Launch Site

Uchinoura Space Center, Kagoshima (formerly Kagoshima)

,

Launch Vehicle

Epsilon 2 (Epsilon Family)

Mission Stats
Orbit
N/A
Operator
Unknown
Price (Est)
Secret
Payload Count
1
Entity Mentions
All verified mentions of this entity in source documents

As of November 15, 2016, Japan Aerospace Exploration Agency (JAXA) planned to launch the second Epsilon launch vehicle (Epsilon-2) with the Exploration of energization and Radiation in Geospace (ERG) on board.

Mentioned as: ERGSourceFeb 4, 2026

As of November 15, 2016, JAXA listed a launch window for Epsilon-2 with ERG as December 21, 2016 through January 31, 2017.

Mentioned as: ERGSourceFeb 4, 2026

As of November 15, 2016, the planned launch date for Epsilon-2 with ERG on board was December 20, 2016 (JST).

Mentioned as: ERGSourceFeb 4, 2026

As of November 15, 2016, the planned launch time window for Epsilon-2 with ERG on board was 8:00 p.m. through 9:00 p.m. Japan Standard Time (JST).

Mentioned as: ERGSourceFeb 4, 2026

As of December 18, 2016, the launch window for Epsilon-2 with ERG on board was specified as 8:00 p.m. through 9:00 p.m. Japan Standard Time (JST).

Mentioned as: ERGSourceFeb 4, 2026

As of December 18, 2016, the time of launch for Epsilon-2 with ERG on board was specified as 8:00:00 p.m. Japan Standard Time (JST).

Mentioned as: ERGSourceFeb 4, 2026

As of January 23, 2017, JAXA confirmed completion of the critical operations phase for Arase (ERG).

Mentioned as: ERGSourceFeb 4, 2026