NASA’s Lucy Spacecraft Snaps First Look at Upcoming Asteroid Target
The main belt asteroid Donaldjohanson is now in sight as the Discovery Program mission prepares for a flyby of the object in ...
Space.com6 小时
NASA's asteroid-hopping Lucy probe takes 1st images of its next target: Donaldjohnson
NASA's Lucy spacecraft, on its way to Jupiter's Trojan asteroids, has its next target in its sights: the main belt asteroid 52246 Donaldjohanson.