deimos

• Nome próprio que designa o menor e mais externo dos dois satélites naturais do planeta Marte.

A proper noun referring to the outer and smaller of the two natural satellites of the planet Mars.

incontável · nome próprio

1. Moon of MarsB2formalscientific

   The smaller and outermost of the two natural satellites of Mars, discovered in 1877 by Asaph Hall.

   Satélite de Marte

   • Deimos orbits Mars at a distance of about 23,460 kilometers.
   • The surface of Deimos is covered in craters and loose regolith.
   • Scientists study Deimos to learn more about the formation of the solar system.