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− | {| cellpadding="2" cellspacing="0" style="margin:25px 0 0 10px; border:3px solid lightsteelblue;width:250px; font-size:90%; font-family:'Arial','Helvetica'; float: right; clear: right;" | + | {{Planet-Stub}} |
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+ | {| cellpadding="2" cellspacing="0" style="margin:25px 0 0 10px; border:3px solid lightsteelblue;width:250px; font-size:90%; font-family:'Arial','Helvetica'; float: right; clear: right;"Earth in Orbiter" | ||
!bgcolor="lightsteelblue" colspan="2" align="center" |Earth | !bgcolor="lightsteelblue" colspan="2" align="center" |Earth | ||
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|colspan="2" align="center"|[[Image:EarthScrshot.jpg|240px]] | |colspan="2" align="center"|[[Image:EarthScrshot.jpg|240px]] | ||
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− | |colspan="2" align="center"|'''Earth in Orbiter | + | |colspan="2" align="center"|'''Earth in Orbiter''' |
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!bgcolor="lightsteelblue" colspan="2"|Designation | !bgcolor="lightsteelblue" colspan="2"|Designation | ||
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− | |Name||align="right"|Earth | + | |width="30%"|Name||align="right" width="30%"|Earth |
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|width="30%"|Reference body||align="right" width="30%"|Sun | |width="30%"|Reference body||align="right" width="30%"|Sun | ||
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|width="30%"|Number of satellites||align="right" width="30%"|1 | |width="30%"|Number of satellites||align="right" width="30%"|1 | ||
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− | !bgcolor="lightsteelblue" colspan="2"| | + | !bgcolor="lightsteelblue" colspan="2"|Physical parameters* |
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− | |width="30%"| | + | |width="30%"|Mass||align="right" width="50%"|5.974×10<sup>24</sup> kg |
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− | |width="30%"| | + | |width="30%"|Mean Radius||align="right" width="50%"|6.371×10<sup>6</sup> m |
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− | |width="30%"| | + | |width="30%"|Gravitational moments||align="right" width="50%"|J<sub>2</sub>=1082.6269×10<sup>-6</sup><br>J<sub>3</sub>=-2.51×10<sup>-6</sup><br>J<sub>4</sub>=-1.6×10<sup>-6</sup><br>J<sub>5</sub>-0.15×10<sup>-6</sup> |
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− | |width="30%"| | + | |width="30%"|Siderial day||align="right" width="30%"|8.616×10<sup>4</sup> s |
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− | |width="30%"| | + | |width="30%"|Orbital period||align="right" width="30%"|3.159×10<sup>7</sup> s<br>(365.625 days) |
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− | |width="30%"| | + | |width="30%"|Obliquity of ecliptic||align="right" width="30%"|23.44° |
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− | |width="30%"| | + | |width="30%"|Atmosphere||align="right" width="30%"|Yes |
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− | !bgcolor="lightsteelblue" colspan="2"| | + | !bgcolor="lightsteelblue" colspan="2"|Atmosphere* |
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− | |width="30%"| | + | |width="30%"|Atmosphere model||align="right" width="30%"|J71G |
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− | |width="30%"| | + | |width="30%"|Surface Pressure||align="right" width="30%"|101.3 KPa |
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− | |width="30%"| | + | |width="30%"|Surface Density||align="right" width="30%"|1.225 kg/m<sup>3</sup> |
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− | |width="30%"| | + | |width="30%"|Specific gas constant||align="right" width="30%"|286.91 J/(K kg) |
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− | |width="30%"| | + | |width="30%"|Specific heat ratio||align="right" width="30%"|1.40 |
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− | + | !bgcolor="lightsteelblue" colspan="2"|Osculating elements (ecliptic frame)* | |
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− | + | |width="30%"|Semi-major axis||align="right" width="30%"|1.4971×10<sup>11</sup> m | |
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− | |width="30%"| | + | |width="30%"|Eccentricity||align="right" width="30%"|0.015958 |
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− | |width="30%"| | + | |width="30%"|Inclination||align="right" width="30%"| 0° |
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− | |width="30%"| | + | |width="30%"|Longitude of ascending node||align="right" width="30%"| 141.13° |
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− | |width="30%"| | + | |width="30%"|Longitude of periapsis||align="right" width="30%"|103.41° |
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− | |width="30%"| | + | |width="30%"|Mean Longitude||align="right" width="30%"| 260.75° |
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− | + | !bgcolor="lightsteelblue" colspan="2"|Ecliptic position from primary* | |
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− | !bgcolor="lightsteelblue" colspan="2"| | ||
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− | |width="30%"| | + | |width="30%"|Longitude||align="right" width="30%"| 261.444° |
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− | |width="30%"| | + | |width="30%"|Latitude||align="right" width="30%"| 0.003° |
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− | |width="30%"| | + | |width="30%"|Radial distance||align="right" width="30%"| 1.519×10<sup>11</sup> m |
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− | + | |width="30%"|Note||align="right" width="30%"|*Elements given are from Orbiter 2016 | |
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− | |width="30%"|Note||align="right" width="30%"|*Elements given are from Orbiter | ||
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− | [[Earth]] is the third planet from the [[Sun]] | + | [[Earth]] is the planet we live on. It is the third planet from the [[Sun]]. It is the only planet known to have life on it. Lots of scientists think the earth formed around 4.5 billion years ago. It is one of four rocky planets on the inside of the Solar System. The other three are [[Mercury]], [[Venus]] and [[Mars]]. |
− | + | Go to [[:Category:Addons for Earth|Addons for Earth]] | |
− | + | ==Natural satellites== | |
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− | == Natural satellites == | ||
* [[Moon]] | * [[Moon]] | ||
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==External links== | ==External links== | ||
[[w:Earth|Earth]] at Wikipedia | [[w:Earth|Earth]] at Wikipedia | ||
− | + | [[Category:Celestial bodies]] | |
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[[Category:Solar System]] | [[Category:Solar System]] | ||
[[Category: Planets]] | [[Category: Planets]] | ||
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{{SolarSystem}} | {{SolarSystem}} | ||
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