ASSISTA ABAIXO;
05/12/2012
FONTE;https://cneos.jpl.nasa.gov/ca/
http://ovnihoje.com/2016/01/15/nasa-agora-possui-um-departamento-de-defesa-para-o-dia-do-juizo-final/
https://www.jpl.nasa.gov/asteroidwatch/asteroid-widget-instructions.cfm
https://www.nasa.gov/planetarydefense
https://mysteriousuniverse.org/2016/01/nasa-now-has-a-department-of-doomsday-defense/
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