Browsing by Subject "asteroids"
Now showing items 1-2 of 2
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(2011-10-21)The development of the Surface Albedo Treatment System (SATS) onboard a spacecraft mission to the near earth asteroid (NEA) Apophis in 2012 is an innovative concept of deflecting NEAs from possible impact with the Earth ...
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(1979)A study of available nonterrestrial materials, general processing methods for those materials, and a specific study of centrifugal phase separation is presented in this report. Nonterrestrial materials studied are the moon ...