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Results tagged with dawn-mission
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user 3141
Dawn is a spacecraft that was launched in 2007 to study the Asteroid Belt, specifically Vesta and Ceres.
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Why was Dawn placed into an orbit that would only be stable for "decades"
Last year NASA put Dawn into an orbit around Ceres that Ars Technica said "would remain stable for decades" so as to not contaminate Ceres.
Decades are pretty small on the cosmic scale though. Why no …
