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Objects Encyclopedia Entry 1775406906

16 Psyche is a unique asteroid in the Main Belt, believed to be the remains of a planetary core, offering insights into the early formation of the solar system. ## Overview 16 Psyche is an enigmatic asteroid, discovered in 1852 by Annibale de Gasparis, an Italian astronomer. Initially classified as a **Main Belt Asteroid**, it has garnered significant attention due to its unusual composition and potential resources. Measuring approximately 130 miles (210 kilometers) in diameter, 16 Psyche is one of the largest asteroids in the Main Belt, a region between the orbits of Mars and Jupiter. Its surface is thought to be composed primarily of iron and nickel, with a possible presence of water ice. ## History/Background The discovery of 16 Psyche marked the beginning of a long-standing interest in the asteroid. Initially, it was considered a **metallic asteroid**, but further studies revealed its complex composition. In the 1970s, astronomers proposed that 16 Psyche could be the remains of a planetary core, a theory that has been extensively explored since. The asteroid's unique composition and size have led to numerous space missions and studies, including NASA's **Psyche Mission**, scheduled to launch in 2023. ## Key Information Key facts about 16 Psyche include: * **Composition**: Iron, nickel, and possible water ice * **Size**: Approximately 130 miles (210 kilometers) in diameter * **Orbit**: Main Belt, between Mars and Jupiter * **Surface**: Possibly composed of iron and nickel, with a possible presence of water ice * **Resources**: Potential water and metal resources ## Significance The significance of 16 Psyche lies in its potential to provide insights into the early formation of the solar system. As a possible planetary core, it offers a unique opportunity to study the processes that shaped the early solar system. The asteroid's resources, including water and metals, could also have significant implications for future space missions and human exploration. INFOBOX: - Name: 16 Psyche - Type: Asteroid - Date: 2017 - Location: Main Belt - Known For: Potential Water and Metal Resources TAGS: **Asteroid**, **Main Belt**, **Planetary Core**, **Space Exploration**, **NASA**, **Psyche Mission**, **Solar System**, **Water Resources**, **Metal Resources**