Jutzzi 《47:V:25》 on Gab: ""Didymos", Greek for "twin", is a binary asteroid with a satellite in its orbit. The minor-planet moon, named Dimorphos, moves in a mostly circular retrograde o..."

Jutzzi 《47:V:25》 on Gab: ""Didymos", Greek for "twin", is a binary asteroid with a satellite in its orbit. The minor-planet moon, named Dimorphos, moves in a mostly circular retrograde o..."