Hello,

OrigamiSat-1 (3U CubeSat, JS1YAX) developed by Tokyo Institute of Technology will be launched from the JAXA Uchinoura Space Center on January 17, 2019 with NEXUS and AOBA-Velox-IV into a 500 km sun synchronous orbit.

The main purposes of this satellite are: ----- 1. Technology acquisition of high-speed data downlink in 5.8GHz band from a satellite to ground stations 2. On orbit demonstration for deployment of a membrane with SMA (Shape Memory Alloy) antenna. -----

Downlink band: -437.505MHz (20K0F2D (1200bps) and 500HA1A) (Constant use) -5.840GHz (420KF1D (115kbps)) (Emission will be scheduled)

Expected TLE will be almost same as NEXUS. OrigamiSat-1 is deployed from rocket 100sec earlier than NEXUS.

The detail of the mission and telemetry format are released on our web page. Please visit Origami Project HP http://www.origami.titech.ac.jp/

Thank you.

Hiroki Nakanishi (JQ1YCZ) Tokyo Institute of Technology