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2020: See NASA spacecraft successfully land on an asteroid
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The International Asteroid Hunt - NASA Science
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A small asteroid has been discovered in an orbit around the sun that keeps it as a constant companion of Earth, and it will remain so for centuries to come. Learn more: http://www.nasa.gov/feature/jpl/small-asteroid-is-earths-constant-companion | NASA - National Aeronautics and Space Administration
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A small asteroid has been discovered in an orbit around the …
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