Solar System (disambiguation)

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The Solar System comprises the Sun and the objects that orbit it, including the satellites of those objects.

Solar System may also refer to:

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Cell most often refers to:

Class or The Class may refer to:

Medium may refer to:

Solaris may refer to:

Core or cores may refer to:

Drag or The Drag may refer to:

Mojave or Mohave most often refers to:

Neo or NEO may refer to:

Joe or JOE may refer to:

Contact may refer to:

Rosa or De Rosa may refer to:

Identity may refer to:

Trash may refer to:

Object may refer to:

Family Portrait may refer to:

<span class="mw-page-title-main">Scattered disc</span> Collection of bodies in the extreme Solar System

The scattered disc (or scattered disk) is a distant circumstellar disc in the Solar System that is sparsely populated by icy small solar system bodies, which are a subset of the broader family of trans-Neptunian objects. The scattered-disc objects (SDOs) have orbital eccentricities ranging as high as 0.8, inclinations as high as 40°, and perihelia greater than 30 astronomical units (4.5×109 km; 2.8×109 mi). These extreme orbits are thought to be the result of gravitational "scattering" by the gas giants, and the objects continue to be subject to perturbation by the planet Neptune.

IAU definition of <i>planet</i> Formal definition of a planet in the context of the Solar System as ratified by the IAU in 2006

The International Astronomical Union (IAU) defined in August 2006 that, in the Solar System, a planet is a celestial body that:

  1. is in orbit around the Sun,
  2. has sufficient mass to assume hydrostatic equilibrium, and
  3. has "cleared the neighbourhood" around its orbit.
<span class="mw-page-title-main">Small Solar System body</span> Object in the Solar System

A small Solar System body (SSSB) is an object in the Solar System that is neither a planet, a dwarf planet, nor a natural satellite. The term was first defined in 2006 by the International Astronomical Union (IAU) as follows: "All other objects, except satellites, orbiting the Sun shall be referred to collectively as 'Small Solar System Bodies' ".

Thing or The Thing may refer to:

The Sun is the star at the center of the Solar System.