Wow #DARTMission's DRACO cam has 20/20 vision!

DART spotted Didymos 20 million miles away before impact on Sept 26. DART is set to impact Didymos' moonlet, Dimorphos, testing a planetary defense technique if there was ever a potential hazard to Earth. https://t.co/VuoDJft8Sv pic.twitter.com/4p2AFh0NTQ

— Thomas Zurbuchen (@Dr_ThomasZ) September 7, 2022