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ExoMars Trace Gas Orbiter
ORBITS:
Mars
SPACECRAFT
Searching for small traces in Martian air.
Discover the orbiter investigating trace gases in Mars’s atmosphere, then explore its mission on the SPACE-di interactive map.
naif:
-143
Reference material: European Space Agency · NASA / Jet Propulsion Laboratory · 3D render credits

Make ExoMars Trace Gas Orbiter part of your exploration…
ExoMars Trace Gas Orbiter: a mission of discovery…
ExoMars Trace Gas Orbiter is a man-made spacecraft represented in the Solar System, the region of space around the Sun, our star, within the universe. Its catalogue reference body is Mars. Explore its story and purpose, then find the spacecraft on the interactive 3D space map.
ExoMars Trace Gas Orbiter — Investigates trace gases in the Martian atmosphere and relays communications.
Mission and scientific objectives
ExoMars Trace Gas Orbiter is associated with European Space Agency / Roscosmos. Investigates trace gases in the Martian atmosphere and relays communications. The mission type is Mars orbiter.