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The asteroid belt is a torus -shaped region in the Solar System, centered on the Sun and roughly spanning the space between the orbits of the planets Jupiter and Mars. It contains a great many solid, irregularly shaped bodies called asteroids or minor planets.
The first Jupiter trojan discovered, 588 Achilles, was spotted in 1906 by German astronomer Max Wolf. [2] More than 9,800 Jupiter trojans have been found as of May 2021. [3] By convention, they are each named from Greek mythology after a figure of the Trojan War, hence the name "trojan".
Hypatia was honored as an astronomer when 238 Hypatia, a main belt asteroid discovered in 1884, was named for her. The lunar crater Hypatia was also named for her, in addition to craters named for her father Theon.
Feb 22, 2021 · Now, a new NASA Discovery Program mission called Lucy will fly by seven Trojan asteroids, plus a main belt asteroid, to survey the diversity of this population in a single 12-year record-breaking mission.
Aug 23, 2015 · The Main Belt consists primarily of three categories of asteroids: C-type, or carbonaceous asteroids; S-type, or silicate asteroids; and M-type, or metallic asteroids. Carbonaceous asteroids...
Feb 28, 2019 · The Main Asteroid Belt is at the boundary of the inner and outer solar system. It marks a transition region from the rocky volatile-poor inner terrestrial planets to the outer gaseous and icy giant planets.
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Key Facts & Summary. The asteroid belt is commonly known as the main asteroid belt or main belt for better recognition amongst other asteroid populations. The asteroid belt is disc-shaped. The asteroid belt was discovered in 1801. Giuseppe Piazzi discovered the first object from the belt – Ceres.