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13.03.2015 | JagranJosh.com Alert – Current Affairs (करेंट अफेयर्स)

Prepare for Current Affairs of 2015. Recommended for aspirants of competitive exams

Mar 12, 2015 17:51 IST
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NASA's Dawn Spacecraft

  • NASA's Dawn spacecraft on 6 March 2015 completed its Orbit around Dwarf Planet Ceres. By doing so, it became the first spacecraft to orbit around a dwarf planet.
  • The spacecraft was approximately 38000 miles (61000 kilometers) away from planet Ceres when it was captured by the dwarf planet’s gravity.
  • In addition to being the first spacecraft to visit a dwarf planet, Dawn also has the distinction of being the first mission to orbit two extraterrestrial targets.
  • From 2011 to 2012, the spacecraft explored the giant asteroid Vesta, delivering new insights and thousands of images from that distant world.
  • Dawn's mission is managed by NASA’s Jet Propulsion Laboratory (JPL) for Science Mission Directorate in Washington.
  • Dawn is a project of the directorate's Discovery Program, managed by NASA's Marshall Space Flight Center in Huntsville, Alabama. University of California, Los Angeles (UCLA) is responsible for overall Dawn mission science.
  • The German Aerospace Center, Max Planck Institute for Solar System Research, Italian Space Agency and Italian National Astrophysical Institute are international partners on the mission team.

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