One of these bodies has two nearby features named for Swift and Voltaire and a surface covered byregolith; another has many spots, such as Limtoc, named for characters from Gulliver's Travels.
One of these bodies has two nearby features named for Swift and Voltaire and a surface covered byregolith; another has many spots, such as Limtoc, named for characters from Gulliver's Travels. Theseobjects, which are thought to be made of carbonaceous chondrites, were discovered by Asaph Hall. Thelarger of these objects is thought to have suffered a large impact due to 700-meter-wide grooves projectingout from its massive Stickney crater, and passes over the Valles Marineris by making a full orbit in justover four hours. For 10 points, name these two irregularly-shaped objects, each a few miles wide, whichorbit a red planet.
One of these bodies has two nearby features named for Swift and Voltaire and a surface covered byregolith; another has many spots, such as Limtoc, named for characters from Gulliver's Travels.
moons of Mars [or Phobos and Deimos; or Deimos and Phobos before read]