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H3-24 | Martian Moon eXplorer (MMX)

Mon, 19 Oct 2026 19:41:03 GMT

Mitsubishi Heavy Industries · Yoshinobu Launch Complex LP-2 · Tanegashima Space Center, Japan

An hour out, ten minutes out, and at webcast start. Nothing else, ever.

Call it

Does it fly within 30 minutes of the current schedule? Judged against the schedule as it stands when you call — a slip proves the delayed-callers right. No calls on this one yet — be first.

  • Mitsubishi Heavy Industries's 59th launch
  • 19th flight from Yoshinobu Launch Complex LP-2
H3-24 | Martian Moon eXplorer (MMX)

Watch

No broadcast has been announced for this launch. Many flights are never streamed — this is not a stream we failed to find.

Theater mode — webcast, countdown, flight plan, nothing else →

Flight Plan

11 milestones · Launch Library 2

Every milestone the provider published for this flight.

  1. T+0:00LiftoffFirst upwards movement of the rocket
  2. T+1:56Boosters SeparationSeparation of the side boosters
  3. T+1:58Boosters SeparationSeparation of the side boosters
  4. T+3:17Fairing SeparationSeparation of the payload fairing
  5. T+4:52MECOCut-off of the main engine
  6. T+4:59Stage 2 SeparationSeparation of the second stage from the first
  7. T+5:12SES-1First start of the second engine
  8. T+10:40SECO-1First cut-off of the second engine
  9. T+1:03:57SES-2Second start of the second engine
  10. T+1:10:21SECO-2Second cut-off of the second engine
  11. T+1:11:12Payload SeparationFinal deployment of the payload from the rocket

Planned times, published by the launch provider and carried by Launch Library 2 — not measurements. No public feed streams a rocket’s altitude or velocity during ascent, so this site does not show any. Times can move, and a hold moves everything after it.

The Mission

MMX is a Japanese scientific mission to land on Phobos, one of the two moons of Mars, to collect samples before bringing them back to Earth. The mission includes a small French/German rover to explore the surface of Phobos.

Liftoff (NET)Mon, 19 Oct 2026 19:41:03 UTC
Launch window19:41:03 UTC19:41:03 UTC
Target orbitMars Orbit
StatusGo for Launch

Launch Library 2 · fetched Mon, 21 Sep 2026 15:21:54 GMT

Related in the Atlas

Mars · planet