Data checked:
OK!Electron | Kakushin Rising (JAXA Rideshare)
> MISSION DATA
> MISSION BRIEFING // TECHNOLOGY
JAXA-manifested rideshare of eight separate spacecraft that includes educational small sats, an ocean monitoring satellite, a demonstration satellite for ultra-small multispectral cameras, and a deployable antenna that can be packed tightly using origami folding techniques and unfurled to 25 times its size. The satellites were originally planned to launch with RAISE-4 on a Japanese Epsilon-S rocket, but the Epsilon-S was heavily delayed due to test firing failures. The 8 satellites are: * MAGNARO-II * KOSEN-2R * WASEDA-SAT-ZERO-II * FSI-SAT2 * OrigamiSat-2 * Mono-Nikko * ARICA-2 * PRELUDE
> SCHEDULE & SOURCE
Source-reported status: Launch Successful. The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Launch window: 2026-04-23 03:09:00 UTC — 2026-04-23 03:09:00 UTC.
Dates and windows may change. Passing the scheduled time does not confirm a launch outcome.
Launch data from The Space Devs
Understand launch windows and orbits · Launch provider guide