ESA's Hera probe arrives at the Didymos binary system to study the impact of the DART mission
“Hera approaches Didymos to study the first asteroid deflected by humans”
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The European Space Agency's Hera probe has begun its initial characterization phase after arriving at the Didymos binary asteroid system. The objective of the mission is to analyze the results of the impact of NASA's DART probe carried out in 2022 on the asteroid Dimorphos.
Hera will operate at a distance of between 25 and 30 kilometers from the binary system to examine in detail the mass, composition, and orbital dynamics of Didymos and its moon Dimorphos. The initial characterization phase will run until December 15.
The spacecraft carries two nanosatellites, Juventas and Milani, designed to analyze the gravitational field and collect dust particles around Dimorphos in later phases of the mission.
This mission is part of international planetary defense tests to verify the effectiveness of the kinetic impactor technique against potential future threats.
- The Hera probe belongs to the European Space Agency (ESA).
- The study system is composed of the asteroids Didymos and Dimorphos.
- NASA's DART mission impacted Dimorphos in 2022.
- Hera carries the nanosatellites Juventas and Milani.
Corroborates: Hera approaches Didymos to study the first asteroid deflected by humans