Phobos and Deimos are the moons of which planet?
Phobos and Deimos in fiction Swift. In recognition of these mentions, many geological features of Phobos and Deimos are named after characters and places from "Gulliver's Travels", including among others "Laputa Regio" and "Lagado Planitia" on Phobos, and craters Swift and Voltaire on Deimos. Phobos and Deimos in fiction Mars has two moons, Phobos and Deimos. Due to their small size, both moons were discovered only in 1877, by astronomer Asaph Hall. Nevertheless, they frequently feature in works of science fiction. Some of the earliest mentions of Mars's moons in fiction predate their discovery. In Jonathan Swift's famous satire "Gulliver's Travels" (1726), the astronomers of
Deimos and Phobos Interior Explorer if they possess sub-surface deposits of water ice. DePhine would perform gravity ﬁeld mapping, direct radar observations to infer the structure of the upper layers of the moons, studies of rotational dynamics, magnetic sounding, and gamma-ray/neutron ﬂux detections. With the mass of Deimos and Phobos being too small to capture a satellite, it is not possible to orbit the Martian moons in the usual sense. However, orbits of a special kind, referred to as quasi-satellite orbits, can be sufficiently stable to allow many months of operations in the vicinity of the moon. The orbiter would initially enter a Deimos quasi-satellite