IGF::CL,CT::IGF LUCY IS A PLANNED NASA SPACE PROBE THAT WILL TOUR FIVE JUPITER TROJANS, ASTEROIDS WHICH SHARE JUPITER'S ORBIT AROUND THE SUN, ORBITING EITHER AHEAD OF OR BEHIND THE PLANET AND ONE MAIN BELT ASTEROID. ALL TARGET ENCOUNTERS WILL BE FLY-BY ENCOUNTERS.

National Aeronautics and Space Administration