Natural satellite

A natural satellite or moon is, in the most common usage, an astronomical body that orbits a planet or minor planet (or sometimes another small Solar System body ).

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2018

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1. Terminology

2. Origin and orbital characteristics

3. Tidal locking

4. Satellites of satellites

5. Trojan satellites

6. Asteroid satellites

7. Shape

8. Geological activity

9. Natural satellites of the Solar System

10. Visual summary

11. See also

12. References

13. External links

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hydrostatic 0.078

A natural satellite or moon is, in the most common usage, an astronomical body that orbits a planet or minor planet (or sometimes another small Solar System body ).

2017

210158 characters

19 sections

27 paragraphs

58 images

535 internal links

45 external links

1. Terminology

2. Origin and orbital characteristics

3. Tidal locking

4. Satellites of satellites

5. Trojan satellites

6. Asteroid satellites

7. Shape

8. Geological activity

9. Natural satellites of the Solar System

10. Visual summary

11. See also

12. References

13. External links

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hydrostatic 0.079

asteroids 0.079

A natural satellite or moon is, in the most common usage, an astronomical body that orbits a planet or minor planet (or sometimes another small Solar System body ).

2016

215614 characters

19 sections

26 paragraphs

61 images

548 internal links

45 external links

1. Origin and orbital characteristics

2. Tidal locking

3. Satellites of satellites

4. Trojan satellites

5. Asteroid satellites

6. Shape

7. Geological activity

8. Natural satellites of the Solar System

9. Terminology

10. Visual summary

11. See also

12. References

13. External links

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hydrostatic 0.081

In the Solar System there are 178 known natural satellites [1] [2] which orbit within 6 planetary satellite systems . In addition, several other objects are known to have satellites, including four IAU -listed dwarf planets: Pluto , Haumea , Makemake , and Eris . [3] As of January 2012 , over 200 minor-planet moons have been discovered. [4] There are 76 known objects in the asteroid belt with satellites (five with two each), four Jupiter trojans , 39 near-Earth objects (two with two satellites each), and 14 Mars-crossers . [4] There are also 84 known natural satellites of trans-Neptunian objects . [4] Some 150 additional small bodies have been observed within the rings of Saturn , but only a few were tracked long enough to establish orbits. Planets around other stars are likely to have satellites as well, and although numerous candidates have been detected to date, none have yet been confirmed.

2015

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1. Origin and orbital characteristics

2. Tidal locking

3. Satellites of satellites

4. Trojan satellites

5. Asteroid satellites

6. Shape

7. Geological activity

8. Natural satellites of the Solar System

9. Terminology

10. Visual summary

11. See also

12. References

13. External links

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titan 0.111

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companions 0.097

asteroids 0.088

dwarf 0.082

orbits 0.080

A natural satellite is a celestial body that orbits another celestial body of greater mass (e.g., a planet , star or dwarf planet ), which is called its primary . [1] [2] For example, the Moon is a natural satellite of Earth, Earth is a natural satellite of the Sun and the Sun is a natural satellite of the Milky Way Galaxy.

2014

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29 external links

1. Origin and orbital characteristics

2. Tidal locking

3. Satellites of satellites

4. Trojan satellites

5. Asteroid satellites

6. Shape

7. Geological activity

8. Natural satellites of the Solar System

9. Terminology

10. Visual summary

11. See also

12. References

13. External links

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charon 0.102

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companions 0.098

objects 0.090

asteroids 0.089

orbits 0.080

hydrostatic 0.079

A natural satellite , or moon , is a celestial body that orbits another body, e.g. a planet , which is called its primary . There are 173 known natural satellites orbiting planets in the Solar System , [1] [2] as well as at least eight orbiting IAU-listed dwarf planets. [3] As of January 2012 , over 200 minor-planet moons have been discovered. [4] There are 76 known objects in the asteroid belt with satellites (five with two satellites each), four Jupiter trojans , 39 near-Earth objects (two with two satellites each), and 14 Mars-crossers . [4] There are also 84 known natural satellites of trans-Neptunian objects . [4] Some 150 additional small bodies have been observed within rings of Saturn , but only a few were tracked long enough to establish orbits. Planets around other stars are likely to have satellites as well, though numerous candidates have been detected to date, none have yet been confirmed.

2013

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26 paragraphs

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1. Origin and orbital characteristics

2. Tidal locking

3. Satellites of satellites

4. Trojan satellites

5. Asteroid satellites

6. Shape

7. Geological activity

8. Natural satellites of the Solar System

9. Terminology

10. Visual summary

11. See also

12. References

13. External links

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moons 0.094

objects 0.091

asteroids 0.090

charon 0.086

orbits 0.081

hydrostatic 0.080

A natural satellite , or moon , is a celestial body that orbits another body, e.g. a planet , which is called its primary . There are 173 known natural satellites orbiting planets in the Solar System , [1] [2] as well as at least eight orbiting IAU-listed dwarf planets. [3] As of January 2012 , over 200 minor-planet moons have been discovered. [4] There are 76 known objects in the asteroid belt with satellites (five with two satellites each), four Jupiter trojans , 39 near-Earth objects (two with two satellites each), and 14 Mars-crossers . [4] There are also 84 known natural satellites of trans-Neptunian objects . [4] Some 150 additional small bodies have been observed within rings of Saturn , but only a few were tracked long enough to establish orbits. Planets around other stars are likely to have satellites as well, though numerous candidates have been detected to date, none have yet been confirmed.

2012

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19 sections

27 paragraphs

54 images

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28 external links

1. Origin and orbital characteristics

2. Tidal locking

3. Satellites of satellites

4. Trojan satellites

5. Asteroid satellites

6. Shape

7. Geological activity

8. Natural satellites of the Solar System

9. Terminology

10. Visual summary

11. See also

12. References

13. External links

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asteroids 0.088

charon 0.084

orbits 0.080

hydrostatic 0.079

A natural satellite , moon , or secondary planet is a celestial body that orbits a planet or smaller body, which is called its primary .

2011

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1. Origin and orbital characteristics

2. Tidal locking

3. Satellites of satellites

4. Trojan satellites

5. Asteroid satellites

6. Shape

7. Geological activity

8. Natural satellites of the Solar System

9. Terminology

10. Visual summary

11. See also

12. Notes and references

13. External links

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charon 0.113

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artificial 0.105

A natural satellite or moon is a celestial body that orbits a planet or smaller body, which is called its primary . The two terms are used synonymously for non-artificial satellites of planets, of dwarf planets , and of minor planets .

2010

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1. Origin

2. Geological activity

3. Orbital characteristics

4. Shape

5. Natural satellites of the Solar System

6. Terminology

7. See also

8. Notes and references

9. External links

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dwarf 0.129

orbits 0.110

hydrostatic 0.108

asteroids 0.108

artificial 0.108

A natural satellite or moon is a celestial body that orbits a planet or smaller body, which is called its primary . The two terms are used synonymously for non-artificial satellites of planets, dwarf planets , and minor planets .

2009

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1. Origin

2. Geological activity

3. Orbital characteristics

4. Natural satellites of the Solar System

5. Terminology

6. See also

7. Notes and references

8. External links

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companions 0.140

objects 0.118

orbits 0.115

orbiting 0.115

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A natural satellite or moon is a celestial body that orbits a planet or smaller body, which is called the primary . Technically, the term natural satellite could refer to a planet orbiting a star , or a dwarf galaxy orbiting a major galaxy, but it is normally synonymous with moon and used to identify non-artificial satellites of planets, dwarf planets , and minor planets .

2008

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1. Origin

2. Geological activity

3. Orbital characteristics

4. Natural satellites of the Solar System

5. Terminology

6. See also

7. Notes and references

8. External links

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satellite 0.120

A natural satellite or moon is a celestial body that orbits a planet or smaller body, which is called the primary . Technically, the term natural satellite could refer to a planet orbiting a star , or a dwarf galaxy orbiting a major galaxy, but it is normally synonymous with moon and used to identify non-artificial satellites of planets, dwarf planets , and minor planets .

2007

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1. Origin

2. Orbital characteristics

3. Natural satellites of the Solar System

4. Terminology

5. The definition of a moon

6. See also

7. Notes and references

8. External links

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artificial 0.129

body 0.115

charon 0.112

term 0.106

A natural satellite or moon is an celestial body that orbits another celestial body, planet or smaller, which is called the primary . Technically, the term natural satellite could refer to a planet orbiting a star , or a dwarf galaxy orbiting a major galaxy, but it is normally synonymous with moon and used to identify non-artificial satellites of planets, dwarf planets , and minor planets . (There are no known natural satellites of moons.) Bodies as small as 1-2km have been named moons, and clumps a tenth that size (which may not be solid bodies) within Saturn's rings have been called moonlets, but there is no established lower limit on what is considered a moon.

2006

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1. Origin

2. Orbital characteristics

3. Moons of the Solar system

4. Terminology

5. The definition of a moon

6. See also

7. Notes and references

8. External links

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natural 0.130

charon 0.126

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A natural satellite is an object that orbits a planet or other body larger than itself and which is not man-made. Such objects are often called moons . Technically, the term could also refer to a planet orbiting a star , or even to a star orbiting a galactic center , but these uses are rare. Instead, the term is normally used to identify non-artificial satellites of planets, dwarf planets , or minor planets .

2005

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1. Origin

2. Orbital characteristics

3. Moons of the Solar system

4. See also

5. External links

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locked 0.092

local 0.092

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The common noun moon (not capitalized) is used to mean any natural satellite of the other planets . There are at least 140 moons within Earth 's solar system , and presumably many others orbiting the planets of other stars.

2004

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1. Origin

2. Physical characteristics

3. Moons of the Solar system

4. See also

5. External links

2003 0.668

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The common noun moon (not capitalized) is used to mean any natural satellite of the other planets . There are, at least, 140 moons within Earth 's solar system , and presumably many others orbiting the planets of other stars. Typically the larger gas giants have extensive systems of moons. Mercury and Venus have no moons at all, Earth has one large moon, Mars has two tiny moons, and Pluto a large companion called Charon (sometimes considered to be a double planet ).

2003

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1. External links

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s1 0.090

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debatable 0.081

companions 0.077

cruithne 0.075

The term moon (never capitalized) is used to mean any natural satellite of the other planets . There are, at least, 102 moons within Earth 's solar system , and presumably many others orbiting the planets of other stars. Typically the larger gas giants have extensive systems of moons. Mercury and Venus have no moons at all, Earth has one large moon, Mars has two tiny moons, and Pluto a large companion called Charon (sometimes considered to be a double planet ).

2002

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collapsing 0.100

pluto 0.100

neptune 0.098

solar 0.098

ida 0.097

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The term moon (never capitalized) is used to mean any natural satellite of the other planets . There are on the order of 100 moons in our solar system, and presumably many others orbiting the planets of other stars. Typically the larger gas giants have extensive systems of moons. Mercury and Venus have no moons at all, Earth has one large moon, Mars has two tiny moons, and Pluto a large companion called Charon (sometimes considered to be a double planet ).