Asteroid Donaldjohanson Asteroid Donaldjohanson
Main belt asteroid 52246 Donaldjohanson is about 8 kilometers long and 3.5 kilometers across. On April 20, this sharp close-up of the asteroid was cap... El asteroide del cinturón principal 52246 Donaldjohanson tiene aproximadamente 8 kilómetros de largo y 3.5 kilómetros de ancho. El 20 de abril, esta i...