Back to Resources

MIO Mercury Magnetospheric Orbiter spacecraft

JAXA MIO, formerly MMO, is the Mercury Magnetospheric Orbiter carried by BepiColombo; it studies Mercury magnetosphere, magnetic field, plasma, thin atmosphere, and dust, with Mercury orbit insertion planned for November 2026.

Follow this vehicle family

Alerts for directly linked future launches and major activity.

Identity

Aliases
MIOMioMercury Magnetospheric OrbiterMMOBepiColombo MMO
Family Name
MIO
Full Name
MIO Mercury Magnetospheric Orbiter spacecraft
Roles
orbiterresearch
Status
active
Type
spacecraft

Details

Description
JAXA MIO, formerly MMO, is the Mercury Magnetospheric Orbiter carried by BepiColombo; it studies Mercury magnetosphere, magnetic field, plasma, thin atmosphere, and dust, with Mercury orbit insertion planned for November 2026.
First Flight Year
2,018

Links

Assets & Meta

Creation Time
August 14, 2026 at 00:35:18 UTC
Updated Time
August 14, 2026 at 00:35:18 UTC