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16 Psyche (/ ˈ s aɪ k iː / SY-kee) is a large M-type asteroid, which was discovered by the Italian astronomer Annibale de Gasparis, on 17 March 1852 and named after the Greek goddess Psyche. [10] The prefix "16" signifies that it was the sixteenth minor planet in order of discovery.
Asteroid 16 Psyche is the heaviest known M-type asteroid, and may be an exposed iron core of a protoplanet, the remnant of a violent collision with another object that stripped off its mantle and crust. On January 4, 2017, the Psyche mission was selected for NASA's Discovery #14 mission. [9] [10]
With approximately as much iron as the world produces in 100,000 years, 16 Psyche is one such asteroid worth approximately $10 quintillion in metallic iron and nickel. [7] NASA is planning a mission for October 10, 2023 for the Psyche orbiter to launch and get to the asteroid by August 2029 to study.
Scientists wonder whether this asteroid, named 16 Psyche, could be an exposed core of an early planet, once possibly as large as Mars, that lost its rocky outer layers after countless collisions ...
Lindy Elkins-Tanton is an American planetary scientist and professor [1] whose research concerns terrestrial planetary evolution. She is the Principal Investigator of NASA's Psyche mission to explore the metallic asteroid 16 Psyche, Arizona State University Vice President of the Interplanetary Initiative, and co-founder of Beagle Learning, a tech company training and measuring collaborative ...
0–9. 16 Psyche; 21 Lutetia; 22 Kalliope; 55 Pandora; 69 Hesperia; 75 Eurydike; 97 Klotho; 110 Lydia; 125 Liberatrix; 129 Antigone; 132 Aethra; 135 Hertha; 136 Austria
The asteroid 16 Psyche is a candidate for the parent body of the mesosiderites. [5] However, a reliable delivery mechanism lacks for Psyche, and spectral analysis indicates the mesosiderites derive from the Maria Asteroid Family [ 6 ]
On January 4, NASA announced a future mission to explore a Massachusetts-sized asteroid known as 16 Psyche. The mission is seeking to learn more about the unusual body, which is thought to be the ...