NeverFence t1_j6f84mo wrote on January 29, 2023 at 10:37 PM Reply to Hyperion is the largest of Saturn's irregular, nonspherical moons. Hyperion's mean radius is 135 km, but as it's potato-shaped, its shape can be described in terms of its diameter along its three axes: 410 x 260 x 220 km. Credit: NASA/JPL/Caltech/SSI by MistWeaver80 Parts of the surface almost appear porous. I wonder if that's the case or it's just many impacts Permalink 1
NeverFence t1_j6f84mo wrote
Reply to Hyperion is the largest of Saturn's irregular, nonspherical moons. Hyperion's mean radius is 135 km, but as it's potato-shaped, its shape can be described in terms of its diameter along its three axes: 410 x 260 x 220 km. Credit: NASA/JPL/Caltech/SSI by MistWeaver80
Parts of the surface almost appear porous. I wonder if that's the case or it's just many impacts