Deimos

== Overview: ==
Deimos is one of the two natural satellites of the planet Mars, known as Martian moons. This article provides an overview of Deimos, its discovery, physical characteristics and orbital characteristics.
== Discovery: ==
Deimos was discovered by American astronomer Asaph Hall on August 12, 1877. It was found just six days before its larger sibling, Phobos.
== Physical Characteristics: ==
* Size and Shape: Deimos is a small moon with a diameter of approximately 12 kilometers (7.45 miles). Its irregular shape and small size make it one of the smallest natural satellites in the solar system.
* Surface Features: Deimos' surface is heavily cratered and appears much like the Moon's surface, featuring both impact craters and regolith. Its landscape is dominated by smaller, shallow craters due to its low gravity.
* Mass and Density: With a very low density, Deimos' composition is believed to be a mix of rock and metal. However, it is significantly less dense than Mars, suggesting that it may be a captured asteroid or a remnant from the early solar system.
== Orbit and Rotation: ==
Deimos' orbital characteristics are as follows:
* Circular Orbit: Deimos follows a nearly circular and close-in orbit around Mars, with an average orbital radius of about 23,460 kilometers (14,580 miles).
* Tidally Locked: Like many small moons, Deimos is tidally locked to its parent planet. This means it always presents the same face to Mars.
* Orbital Period: Deimos orbits Mars at a distance of approximately 6.9 Martian radii and takes about 30.3 hours to complete one orbit.
== Exploration: ==
As of the current date, Deimos has not been the target of any dedicated exploration missions. However, as interest in Martian exploration grows, future missions might consider studying this moon more closely.
== Gallery: ==
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