Difference between revisions of "2008 EA9"

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(2008 EA9 add-on)
(2008 EA9 data.)
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!bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits
 
!bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits
 
|-
 
|-
|width="30%"|Epoch||align="right" width="50%"|
+
|width="30%"|Epoch||align="right" width="50%"|2456200.5
 
|-
 
|-
|width="30%"|Semimajor axis (a)||align="right" width="50%"| 1.49257344448×10<sup>8</sup> km<br>(0.997723722661 AU)
+
|width="30%"|Semimajor axis (a)||align="right" width="50%"|158445707km<br>(1.0591441317518 AU)
 
|-
 
|-
|width="30%"|Eccentricity (e)||align="right" width="30%"| 0.5148753565387774
+
|width="30%"|Eccentricity (e)||align="right" width="30%"| 0.07979741866638632
 
|-
 
|-
|width="30%"|Inclination (i)||align="right" width="30%"|0.34575447488 radian<br>(19.810272158°)
+
|width="30%"|Inclination (i)||align="right" width="30%"|0.00740892102487189 radian<br>(0.4244999054709°)
 
|-
 
|-
|width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|2.20406746116 radian<br>126.2837632865°
+
|width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|2.25946066154116 radian<br>129.457559882145°
 
|-
 
|-
|width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|2.96764675609 radian<br>170.033634209°
+
|width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|5.86213737085752 radian<br>335.875730276052°
 
|-
 
|-
|width="30%"|Mean longitude (L)||align="right" width="30%"|5.9410765786 radian<br>340.398613717°
+
|width="30%"|Perihelion distance||align="right" width="30%"|145,802,148 km<br>(0.974627164042352 AU)
 +
|-
 +
|width="30%"|Mean anomaly||align="right" width="30%"|2.13421261863746 radian<br>(122.28137563149°)
 +
|-
 +
|width="30%"|Time of perihelion passage||align="right" width="30%"|2456065.265083140718 JED<br>(2012 May 17.76508314)
 +
|-
 +
|width="30%"|Orbital period||align="right" width="30%"|398.1356099236119 d<br>(1.09 yr)
 +
|-
 +
|width="30%"|Mean motion||align="right" width="30%"|0.9042145214518018 °/d
 +
|-
 +
|width="30%"|Aphelion distance||align="right" width="30%"|171,089,265 km<br>(1.143661099461241 AU)
 
|-
 
|-
 
!bgcolor="lightsteelblue" colspan="2"|Rotational Elements
 
!bgcolor="lightsteelblue" colspan="2"|Rotational Elements
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!bgcolor="lightsteelblue" colspan="2"|Selected physical parameters
 
!bgcolor="lightsteelblue" colspan="2"|Selected physical parameters
 
|-
 
|-
|width="30%"|Mean radius||align="right" width="30%"| 1650 km
+
|width="30%"|Mean radius||align="right" width="30%"| 10 m
 
|-
 
|-
|width="30%"|Mass||align="right" width="30%"|×10<su>23</sup> kg
+
|width="30%"|Mass||align="right" width="30%"|1200000 kg
 
|-
 
|-
 
|width="30%"|Density||align="right" width="30%"| 4.05g/cm<sup>13</sup>
 
|width="30%"|Density||align="right" width="30%"| 4.05g/cm<sup>13</sup>

Revision as of 12:18, 17 May 2024

Project home: Asteroid 2008 EA9 (dockable)
Author: joffrey
Current version: 2012-11-13
Compatibility: Orbiter 2010, Orbiter 2016


2008 EA9
Cruinthe.png
2008 EA9 in Orbiter
Designation
Name 2008 EA9
Reference body Sun
Number of satellites 0
Planetary mean orbits
Epoch 2456200.5
Semimajor axis (a) 158445707km
(1.0591441317518 AU)
Eccentricity (e) 0.07979741866638632
Inclination (i) 0.00740892102487189 radian
(0.4244999054709°)
Longitude of the ascending node (LAN, ☊) 2.25946066154116 radian
129.457559882145°
Longitude of periapsis (ϖ) 5.86213737085752 radian
335.875730276052°
Perihelion distance 145,802,148 km
(0.974627164042352 AU)
Mean anomaly 2.13421261863746 radian
(122.28137563149°)
Time of perihelion passage 2456065.265083140718 JED
(2012 May 17.76508314)
Orbital period 398.1356099236119 d
(1.09 yr)
Mean motion 0.9042145214518018 °/d
Aphelion distance 171,089,265 km
(1.143661099461241 AU)
Rotational Elements
Sidereal Rotation Period 98784 seconds
(1.143333 days)
Sidereal Rotation Offset 0
Obliquity 0.1 radians
5.72958°
Selected physical parameters
Mean radius 10 m
Mass 1200000 kg
Density 4.05g/cm13
Equatorial gravity 0.00099 m/s-10
Escape velocity 1.81 m/s
Gravity at surface Cruinthe 15%
Sun 85%
Note *Elements given are from Cruinthe.cfg file.