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!bgcolor="lightsteelblue" colspan="2" align="center" |Pluto
 
!bgcolor="lightsteelblue" colspan="2" align="center" |Pluto
 
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|colspan="2" align="center"|[[Image:Pluto-plutopackzip-Orbiter2003P2.jpg|Pluto|240px]]
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|colspan="2" align="center"|[[Image:PlutoScrshot.jpg|240px]]
 
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|colspan="2" align="center"|'''Pluto from ''pluto_pack.zip'' in Orbiter 2003P2'''
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|colspan="2" align="center"|'''Pluto in Orbiter'''
 
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!bgcolor="lightsteelblue" colspan="2"|Designation
 
!bgcolor="lightsteelblue" colspan="2"|Designation
 
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|Name||align="right"|134340 Pluto
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|Name||align="right"|Pluto
 
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|-
 
|width="30%"|Reference body||align="right" width="30%"|Sun
 
|width="30%"|Reference body||align="right" width="30%"|Sun
 
|-
 
|-
|width="30%"|Number of satellites||align="right" width="30%"|5
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|width="30%"|Number of satellites||align="right" width="30%"|
 
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|-
 
!bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits
 
!bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits
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|width="30%"|Epoch||align="right" width="50%"|J2000 (1 January 2000)
 
|width="30%"|Epoch||align="right" width="50%"|J2000 (1 January 2000)
 
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|width="30%"|Semimajor axis (a)||align="right" width="50%"|5 906 376 270 000 m<br> (39.48168675 AU)
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|width="30%"|Semimajor axis (a)||align="right" width="50%"|39.48168677 AU <br> (5.906376272×10<sup>12</sup> km)
 
|-
 
|-
 
|width="30%"|Eccentricity (e)||align="right" width="30%"|0.24880766
 
|width="30%"|Eccentricity (e)||align="right" width="30%"|0.24880766
 
|-
 
|-
|width="30%"|Inclination (i)||align="right" width="30%"|17.14175017° <br> (0.29917998 radian)
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|width="30%"|Inclination (i)||align="right" width="30%"|17.14175° <br> (0.299180 radian)
 
|-
 
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|width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|110.3034701° <br> (1.92515873 radian)
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|width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|110.30347° <br> (1.925159 radian)
 
|-
 
|-
|width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|224.0667602° <br> (3.91070271 radian)
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|width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|224.06676° <br> (3.910703 radian)
 
|-
 
|-
|width="30%"|Mean longitude (L)||align="right" width="30%"|238.9288099° <br> (4.17009441 radian)
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|width="30%"|Mean longitude (L)||align="right" width="30%"|238.92881° <br> (4.170094 radian)
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|-
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!bgcolor="lightsteelblue" colspan="2"|Planetary orbital element centennial rates
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|-
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|width="30%"|Semimajor axis (a)||align="right" width="50%"|-0.00076912 AU/Century
 +
|-
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|width="30%"|Eccentricity (e)||align="right" width="50%"|0.00006465 Century<sup>-1</sup>
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|-
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|width="30%"|Inclination (i)||align="right" width="30%"|11.07 seconds/Century
 +
|-
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|width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|-37.33 seconds/Century
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|-
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|width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|-132.25 seconds/Century
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|-
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|width="30%"|Mean longitude (L)||align="right" width="30%"|522747.90 seconds/Century
 
|-
 
|-
 
!bgcolor="lightsteelblue" colspan="2"|Selected physical parameters
 
!bgcolor="lightsteelblue" colspan="2"|Selected physical parameters
 
|-
 
|-
|width="30%"|Mean radius||align="right" width="30%"|1151000 m
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|width="30%"|Mean radius||align="right" width="30%"|1151 km
 
|-
 
|-
 
|width="30%"|Mass||align="right" width="30%"|1.5×10<sup>22</sup> kg
 
|width="30%"|Mass||align="right" width="30%"|1.5×10<sup>22</sup> kg
 
|-
 
|-
|width="30%"|Sidereal rotation period||align="right" width="30%"|551808 sec (153.28 hours)
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|width="30%"|Density||align="right" width="30%"|1.1 g/cm<sup>3</sup>
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|-
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|width="30%"|Sidereal rotation period||align="right" width="30%"|153.28 hours
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|-
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|width="30%"|Sidereal orbit period||align="right" width="30%"|248.0208 years
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|-
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|width="30%"|Magnitude V(1,0)||align="right" width="30%"|-1.0
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|-
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|width="30%"|Geometric albedo||align="right" width="30%"|0.3
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|-
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|width="30%"|Equatorial gravity||align="right" width="30%"|0.655 m/s<sup>2</sup>
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|-
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|width="30%"|Escape velocity||align="right" width="30%"|1.3 km/s
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|-
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!bgcolor="lightsteelblue" colspan="2"|Rotation elements
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|-
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|width="30%"|North pole right ascension (α<sub>1</sub>)||align="right" width="30%"|311.50°
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|-
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|width="30%"|North pole declination (δ<sub>1</sub>)||align="right" width="30%"|4.14°
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|-
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|width="30%"|Obliqutiy of ecliptic||align="right" width="30%"|68.69°
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|-
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|width="30%"|Longitude of Sun's transit||align="right" width="30%"|225.19°
 
|-
 
|-
|width="30%"|SidRotOffset||align="right" width="30%"|0
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!bgcolor="lightsteelblue" colspan="2"|Atmospheric parameters
 
|-
 
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|width="30%"|Obliquity||align="right" width="30%"|68.69° (1.19886666 radian)
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None
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!bgcolor="lightsteelblue" colspan="2"|Ecliptic position from primary*
 
|-
 
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|width="30%"|Note||align="right" width="30%"|*Elements given are from Pluto.cfg (pluto_pack.zip)
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|width="30%"|Note||align="right" width="30%"|*Elements given are from Orbiter.pdf (2016)
 
|}
 
|}
  
'''Pluto (134340 Pluto)''' is a [[dwarf planet]] in the Kuiper Belt of the [[Solar System]]. It was disovered by [[w:Clyde Tombaugh|Clyde Tombaugh]] in February 1930. The dwarf planet is the ninth largest body that moves around the [[Sun]]. At first, Pluto was called a planet and is the largest body in the Kuiper belt.
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'''Pluto''' is a [[dwarf planet]] in the [[Solar System]].<ref>[https://solarsystem.nasa.gov/planets/dwarf-planets/pluto/overview/ Pluto Overview], Retrieved 2019-04-01</ref> Its formal name is '''134340 Pluto'''. The dwarf planet is the ninth largest body that moves around the [[Sun]]. At first, Pluto was called a planet. Now, it is the largest body in the [[Kuiper belt]].
 
 
Like other members of the Kuiper belt, Pluto is mainly made of rock and ice. It is quite small. It is about a fifth (⅕) of the weight of the [[Earth]]'s [[Moon]]. It is only a third (⅓) its volume. Pluto is very far from the Sun, so its temperature is very low. The average temperature on Pluto is -223 degrees Celsius. It has an [[w:orbital eccentricity|odd]] orbit and this orbit is very sloped. It takes Pluto to 30 to 49&nbsp;[[Astronomical unit|AU]] (4.4–7.4 billion&nbsp;km) from the Sun. This causes Pluto to sometimes go closer to the Sun than [[Neptune]].
 
 
 
At the time of its discovery, Pluto was considered a planet and was thought to be single body, but, in 1998 it was found to have a moon about half the radius of Pluto. In 2006, as part of the [[w:International Astronomical Union|International Astronomical Union (IAU)]] redefinition of planet and dwarf planet, henceforth, Pluto was reclassed as a dwarf planet.
 
 
 
Pluto's orbit is in a 3:2 resonance with that of [[Neptune]].
 
  
== Pluto in Orbiter ==
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Like other members of the Kuiper belt, Pluto is mainly made of rock and ice. It is quite small. It is about a fifth (⅕) of the weight of the [[Earth]]'s [[Moon]]. It is only a third (⅓) its volume. Pluto is very far from the Sun, so its temperature is very low. The average temperature on Pluto is -223 degrees Celsius. It has an [[:simple:wiki:orbital eccentricity|odd]] orbit and this orbit is very sloped. It takes Pluto to 30 to 49&nbsp;[[Astronomical unit|AU]] (4.4–7.4 billion&nbsp;km) from the Sun. This causes Pluto to sometimes go closer to the Sun than [[Neptune]].
Pluto was first introduced with the release of ''pluto_pack.zip'' in July 2004.
 
  
{| class="wikitable" style="text-align: center"
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Pluto is not included in the standard Orbiter distribution, but an addon can be downloaded from [[Orbithangar]].<ref>[https://www.orbithangar.com/searchid.php?ID=4595 Pluto and Moons], Retrieved 2019-04-01</ref>
|colspan="8"|<center>'''Orbiter versions and add-ons which include Pluto'''</center>
 
|-
 
!Add-on!!Source!!Version!!Author!!Type!!Release Date!!Compatibility!!Wiki article
 
|-
 
|[https://library.avsim.net/esearch.php?DLID=&Name=&FileName=pluto_pack.zip&Author=&CatID=root Pluto Pack]||AVSIM||||CharlotMan||Scenery||17 July 2004||||
 
|}
 
  
== Gallery ==
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Further information at Wikipedia: http://simple.wikipedia.org/wiki/Pluto
<gallery>
 
Pluto-plutopackzip-Orbiter2003P2.jpg|<center>Pluto from ''pluto_pack.zip'' in Orbiter 2003P2</center>
 
Pluto in True Color - High-Res.png|<center>Image of Pluto by [[w:New Horzions|New Horizons]] spacecraft in July, 2015</center>
 
Animation of Pluto orbit.gif|<center>Animation of Pluto's orbit (magenta) as compared to the orbits of Saturn (yellow), Uranus (Cyan), Neptune (Blue)<br>from Wikimedia Commons</center>
 
</gallery>
 
  
 
==References==
 
==References==
 +
<references/>
  
[[Category:Articles|Pluto]]
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[[Category:Solar System]]
[[Category:Celestial bodies|Pluto]]
 
[[Category:Solar System|PLuto]]
 
[[Category:Dwarf planets|Pluto]]
 
[[Category:Trans-Neptunian objects|Pluto]]
 
  
 
{{PlutoMoons}}
 
{{PlutoMoons}}
 
{{SolarSystem}}
 
{{SolarSystem}}

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