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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.
NASA has launched a spacecraft to study the metal asteroid Psyche to determine whether it’s the exposed core of an early planetary building block.
An independent review board gave NASA’s Psyche mission the green light and its seal of approval following a scathing review in 2022. The Psyche mission, which will head to the asteroid belt, was ...
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 ...
Nasa has launched its Psyche craft into space, on a mission to study an ancient, metallic asteroid. It is aimed at an asteroid, also called Psyche, where it will arrive in 2029 and hopes to look ...
Space probe broke orbit on 5 September 2012 and headed to Ceres; first "big four" asteroid visited by a spacecraft, largest asteroid visited by a spacecraft at the time. 4179 Toutatis: 2.45: 1934 Chang'e 2: 2012 3.2 0.70 Flyby; [1] closest asteroid flyby, first asteroid visited by a Chinese probe. 1 Ceres: 939.4 1801 Dawn: 2015–2018: 35 0.07