Objects Encyclopedia Entry 1779162425
Summary: The Kuiper Belt Object (KBO) 2007 OR10 is a small, icy celestial body located in the outer reaches of the Solar System.
Overview
Deep within the Kuiper Belt, a region of icy bodies and other small celestial objects beyond the Orbital Zone of the Pluto, lies the Kuiper Belt Object (KBO) 2007 OR10. This fascinating object was discovered on July 30, 2007, by the Palomar Observatory using the Palomar 1.5-meter Telescope. The discovery of 2007 OR10 has provided valuable insights into the formation and evolution of the Solar System.
2007 OR10 is a small, icy world with a diameter of approximately 615 kilometers (382 miles). Its surface is composed primarily of water ice mixed with darker organic material, which gives it a reddish hue. The object's highly eccentric orbit takes it as close as 29 astronomical units (AU) from the Sun and as far as 47 AU from the Sun. One astronomical unit is the average distance between the Earth and the Sun.
History/Background
The discovery of 2007 OR10 is a significant milestone in the exploration of the Kuiper Belt. Prior to its discovery, the Kuiper Belt was thought to be a relatively empty region of the Solar System. However, the discovery of 2007 OR10 and other KBOs has revealed a complex and dynamic environment with a diverse range of objects.
The Kuiper Belt is a region of the Solar System that extends from the Orbital Zone of the Pluto at 30 AU to a distance of 55 AU from the Sun. It is thought to be a reservoir of small, icy bodies that were left over from the formation of the Solar System. The Kuiper Belt is also believed to be the source of short-period Comets, which are objects that originate from the Oort Cloud and are perturbed into the inner Solar System.
Key Information
2007 OR10 is a fascinating object that has provided valuable insights into the formation and evolution of the Solar System. Some of the key information about 2007 OR10 includes:
* Orbital Period: 284 years
* Eccentricity: 0.25
* Surface Temperature: -230°C (-382°F)
* Composition: Water ice mixed with darker organic material
* Diameter: 615 kilometers (382 miles)
Significance
The discovery of 2007 OR10 has significant implications for our understanding of the Solar System. It has provided valuable insights into the formation and evolution of the Kuiper Belt and the Oort Cloud. The study of 2007 OR10 and other KBOs has also revealed the complex and dynamic nature of the Kuiper Belt, which is thought to be a reservoir of small, icy bodies.
INFOBOX:
- Name: 2007 OR10
- Type: Kuiper Belt Object (KBO)
- Date: July 30, 2007
- Location: Kuiper Belt
- Known For: Discovery of a small, icy KBO with a highly eccentric orbit
TAGS: Kuiper Belt, Kuiper Belt Object (KBO), Solar System, Orbital Zone, Pluto, Palomar Observatory, Palomar 1.5-meter Telescope, Water Ice, Organic Material, Eccentric Orbit, Solar System Formation, Oort Cloud.
