In a sense, the dictatorship was a failure of failure and, on that account, it was perhaps the exemplary system of control. Having in 1933 wagered on the worlding of the world in the regime's failure, Heidegger after the war can only rue his opportunistic hopes for an exposure of the ontological foundations of control.
I think many people think of asteroids as kind of little chips of rock. But the places that Dawn is going to really are more like worlds.