Difference between revisions of "Earth"

From OrbiterWiki
Jump to navigation Jump to search
(Added link.)
(Added infobox.)
Line 1: Line 1:
 
{{Planet-Stub}}
 
{{Planet-Stub}}
  
−
[[Image:EarthScrshot.jpg|thumb|right|Earth in Orbiter]]
+
{| 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"
−
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]].
+
!bgcolor="lightsteelblue" colspan="2" align="center" |Earth
 +
|-
 +
|colspan="2" align="center"|[[Image:EarthScrshot.jpg|240px]]
 +
|-
 +
|colspan="2" align="center"|'''Earth in Orbiter'''
 +
|-
 +
!bgcolor="lightsteelblue" colspan="2"|Designation
 +
|-
 +
|width="30%"|Name||align="right" width="30%"|Earth
 +
|-
 +
|width="30%"|Reference body||align="right" width="30%"|Sun
 +
|-
 +
|width="30%"|Number of satellites||align="right" width="30%"|1
 +
|-
 +
!bgcolor="lightsteelblue" colspan="2"|Physical parameters*
 +
|-
 +
|width="30%"|Mass||align="right" width="50%"|5.974×10<sup>24</sup> kg
 +
|-
 +
|width="30%"|Mean Radius||align="right" width="50%"|6.371×10<sup>6</sup> m
 +
|-
 +
|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>
 +
|-
 +
|width="30%"|Siderial day||align="right" width="30%"|8.616×10<sup>4</sup> s
 +
|-
 +
|width="30%"|Orbital period||align="right" width="30%"|3.159×10<sup>7</sup> s<br>(365.625 days)
 +
|-
 +
|width="30%"|Obliquity of ecliptic||align="right" width="30%"|23.44°
 +
|-
 +
|width="30%"|Atmosphere||align="right" width="30%"|Yes
 +
|-
 +
!bgcolor="lightsteelblue" colspan="2"|Atmosphere*
 +
|-
 +
|width="30%"|Atmosphere model||align="right" width="30%"|J71G
 +
|-
 +
|width="30%"|Surface Pressure||align="right" width="30%"|101.3 KPa
 +
|-
 +
|width="30%"|Surface Density||align="right" width="30%"|1.225 kg/m<sup>3</sup>
 +
|-
 +
|width="30%"|Specific gas constant||align="right" width="30%"|286.91 J/(K kg)
 +
|-
 +
|width="30%"|Specific heat ratio||align="right" width="30%"|1.40
 +
|-
 +
!bgcolor="lightsteelblue" colspan="2"|Osculating elements (ecliptic frame)*
 +
|-
 +
|width="30%"|Semi-major axis||align="right" width="30%"|1.4971×10<sup>11</sup> m
 +
|-
 +
|width="30%"|Eccentricity||align="right" width="30%"|0.015958
 +
|-
 +
|width="30%"|Inclination||align="right" width="30%"| 0°
 +
|-
 +
|width="30%"|Longitude of ascending node||align="right" width="30%"| 141.13°
 +
|-
 +
|width="30%"|Longitude of periapsis||align="right" width="30%"|103.41°
 +
|-
 +
|width="30%"|Mean Longitude||align="right" width="30%"| 260.75°
 +
|-
 +
!bgcolor="lightsteelblue" colspan="2"|Ecliptic position from primary*
 +
|-
 +
|width="30%"|Longitude||align="right" width="30%"| 261.444°
 +
|-
 +
|width="30%"|Latitude||align="right" width="30%"| 0.003°
 +
|-
 +
|width="30%"|Radial distance||align="right" width="30%"| 1.519×10<sup>11</sup> m
 +
|-
 +
|width="30%"|Note||align="right" width="30%"|*Elements given are from Orbiter 2016
 +
|}
 +
 
 +
[[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]]
 
Go to [[:Category:Addons for Earth|Addons for Earth]]

Revision as of 11:50, 12 June 2021

EarthScrshot.jpg This article, about a planet, is a stub. You can help Orbiterwiki by expanding it.


Earth
EarthScrshot.jpg
Earth in Orbiter
Designation
Name Earth
Reference body Sun
Number of satellites 1
Physical parameters*
Mass 5.974×1024 kg
Mean Radius 6.371×106 m
Gravitational moments J2=1082.6269×10-6
J3=-2.51×10-6
J4=-1.6×10-6
J5-0.15×10-6
Siderial day 8.616×104 s
Orbital period 3.159×107 s
(365.625 days)
Obliquity of ecliptic 23.44°
Atmosphere Yes
Atmosphere*
Atmosphere model J71G
Surface Pressure 101.3 KPa
Surface Density 1.225 kg/m3
Specific gas constant 286.91 J/(K kg)
Specific heat ratio 1.40
Osculating elements (ecliptic frame)*
Semi-major axis 1.4971×1011 m
Eccentricity 0.015958
Inclination 0°
Longitude of ascending node 141.13°
Longitude of periapsis 103.41°
Mean Longitude 260.75°
Ecliptic position from primary*
Longitude 261.444°
Latitude 0.003°
Radial distance 1.519×1011 m
Note *Elements given are from Orbiter 2016

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 Addons for Earth

Natural satellites

External links

Earth at Wikipedia


edit The Solar System
Central star

Sun (Sol)

Planets

Mercury - Venus - Earth - Mars - Jupiter - Saturn - Uranus - Neptune

Natural satellites

Moon - Phobos - Deimos - Io - Europa - Ganymede - Titan - more...

Add-ons

Planets - Dwarf Planets - Small objects - Natural satellites - Alternative star systems

Retrieved from "https://www.orbiterwiki.org/index.php?title=Earth&oldid=418821"