So at that point in time, it was clearly unavoidable: we had to map this body in all the detail you could get, because we had to find an area which is 500 meters in diameter and flat. Why 500 meters? That's the error we have on landing the probe.
En ese punto era claramente inevitable: teníamos que mapear ese cuerpo con todos los detalles posibles porque teníamos que encontrar un área de 500 m de diámetro y plana. ¿Por qué 500 m? Es el margen de error que tenemos para aterrizar la sonda.