H3 — mission imagery
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MBR Explorer

H3Mitsubishi Heavy IndustriesYoshinobu Launch Complex LP-2
Friday, March 31, 2028 · 12:00 AM UTCAdd to Calendar

NextMission AnnouncedT-720:00:00

Time to launch

628
DAYS
:
13
HRS
:
11
MIN
:
29
SEC
Launch Window Confidence
46% — Uncertain

Vehicle

The H3 Launch Vehicle is an expendable launch system in development in Japan. H3 rockets are liquid-propellant rockets with strap-on solid rocket boosters and are planned to be launched...

Height63 m
LEO PayloadN/A
Launches65
Successes55

Provider

Mitsubishi Heavy Industries

Profile →

JPN • Founded 1884

Mitsubishi Heavy Industries, Ltd. is a Japanese multinational engineering, electrical equipment and electronics company headquartered in Tokyo, Japan. MHI is one of the core companies of the Mitsubishi Group....

Mission Brief

An United Arab Emirates Space Agency (UAESA) planetary mission to visit main belt asteroids. Named after Sheikh Mohammed bin Rashid, the spacecraft will fly by six main belt asteroids between 2030 and 2033 before rendezvousing on a seventh, Justitia, in 2034, later deploying a lander.

PayloadMBR Explorer
OrbitAsteroid
CustomerMitsubishi Heavy Industries
Stages2
PadYoshinobu Launch Complex LP-2, Tanegashima Space Center, Japan

Mission Timeline

0 / 140%
Up next · Pre-launch

Mission Announced

Official mission announcement and payload assignment

T-720:00:00
12:00 AM UTC
  • Mission AnnouncedT-720:00:00
  • Vehicle RolloutT-48:00:00
  • Wet Dress RehearsalT-24:00:00
  • Launch Day PrepT-06:00:00

Ground vector

Launch site

Site locked

Yoshinobu Launch Complex LP-2

Tanegashima Space Center, Japan

Global range
SITE LOCK
Latitude
30.401°N
Longitude
130.976°E

Range Weather

Launch commit criteria

Clear
Watch
TrackingNo active constraints
Weather Rules

Tracking no weather issues at this time.

Primary concern
No weather issues
Rule count
0
Temperature
Not reported
Surface wind
Not reported
Window

12:00 AM UTC - 12:00 AM UTC

Schedule History

No delays or schedule changes recorded.