Results for "Solar system formation."
Objects Encyclopedia Entry 1775532844
** The **Kuiper Belt Object (KBO) 2007 OR10**, a trans-Neptunian object, is a fascinating celestial body located in the outer reaches of the solar system. **CONTENT:** ## Overview The **Kuiper Belt Object (KBO) 2007 OR10** is a small, icy world that orbits the Sun at a vast distance. This object is one of the many mysterious bodies that inhabit the Kuiper Belt, a region of the solar system that stretches from the orbit of Neptune to a distance of about 55 astronomical units (AU) from the Sun. The KBO 2007 OR10 was discovered on July 17, 2007, by astronomers using the Palomar Observatory in California. This object is a prime example of the many enigmatic worlds that exist in the outer reaches of the solar system, offering scientists a unique opportunity to study the formation and evolution of our cosmic neighborhood. ## History/Background The discovery of the KBO 2007 OR10 marked a significant milestone in the exploration of the outer solar system. Prior to its discovery, astronomers had identified several other KBOs, but this object was notable for its unique orbital characteristics and size. The KBO 2007 OR10 is estimated to be about 615 kilometers (382 miles) in diameter, making it one of the larger KBOs discovered to date. Its highly eccentric orbit takes it as close as 27 AU from the Sun and as far as 48 AU from the Sun, making it one of the most distant objects in the solar system. ## Key Information The KBO 2007 OR10 is a fascinating object that has captured the attention of astronomers and planetary scientists. Some of its key characteristics include: * **Orbital Period:** The KBO 2007 OR10 takes about 1,100 Earth years to complete one orbit around the Sun. * **Composition:** The object is thought to be composed primarily of water ice, with possible rocky and organic material present. * **Surface Temperature:** The surface temperature of the KBO 2007 OR10 is estimated to be around -233°C (-391°F), making it one of the coldest objects in the solar system. * **Atmosphere:** The object has a thin atmosphere, composed mostly of methane and other gases. ## Significance The discovery of the KBO 2007 OR10 has significant implications for our understanding of the solar system and its formation. The object's unique orbital characteristics and composition provide valuable insights into the processes that shaped the outer reaches of the solar system. Additionally, the study of KBOs like 2007 OR10 can help scientists better understand the origins of the solar system and the potential for life beyond Earth. **INFOBOX:** - **Name:** Kuiper Belt Object (KBO) 2007 OR10 - **Type:** Trans-Neptunian object - **Date:** July 17, 2007 (discovery) - **Location:** Outer reaches of the solar system (Kuiper Belt) - **Known For:** Unique orbital characteristics and size **TAGS:** Kuiper Belt, Trans-Neptunian object, Icy world, Outer solar system, Celestial body, Space exploration, Astronomy, Planetary science, Solar system formation.
Space & AstronomyObjects Encyclopedia Entry 1778546584
Asteroid 16 Psyche is a metal asteroid located in the asteroid belt between Mars and Jupiter, believed to be the remains of a planetary core.