MINERVA (Micro/Nano Experimental Robot Vehicle for Asteroid) was Japan's first planetary-exploration rover, carried by JAXA's Hayabusa asteroid sample-return spacecraft to Itokawa. Deployed on 12 November 2005, the 591 g hopping rover missed the asteroid surface but returned an external image of Hayabusa and demonstrated autonomous hopping and other technologies after release.
Alerts for directly linked future launches and major activity.