Difference between revisions of "User:Urwumpe"

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N-Mail: Urwumpe(ät)Yahoo(döt)com
 
N-Mail: Urwumpe(ät)Yahoo(döt)com
  
==Stuff==
+
==Math formulas==
РАЭРЕШ РАЭАРРИТ
+
===Nodal regression===
 +
{|
 +
|-
 +
|<math>P</math>
 +
|Orbit parameter, <math>p=a \cdot (1- \epsilon^2)</math>
 +
|-
 +
|-
 +
|<math>u</math>
 +
|corrected true anomaly, <math>u=\omega + \varphi</math>
 +
|-
 +
|<math>R_E</math>
 +
|mean planetary radius
 +
|-
 +
|<math>J_2</math>
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|non spherical gravity term
 +
|-
 +
|<math>i</math>
 +
|inclination
 +
|-
 +
|<math>\omega</math>
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|Argument of perigee
 +
|-
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|<math>\epsilon</math>
 +
|eccentricity
 +
|-
 +
|}
 +
 
 +
 
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<math>\frac{d\Omega}{du} = -3\cdot J_{2}\cdot (\frac{R_E}{p})\cdot \sin^2{u} \cdot \cos {i} \cdot [ 1 + \epsilon \cdot \cos u - \omega]  </math>
  
 
==Current Orbiter projects==
 
==Current Orbiter projects==

Revision as of 20:17, 24 September 2006

OrbiterWiki administrator since december 2005

Lord of the block list

A/S/L: 27/M/Wolfsburg, germany

Occupation: Student and part-time software developer for satellite navigation applications.

Orbiter addon developer since summer 2003.

N-Mail: Urwumpe(ät)Yahoo(döt)com

Math formulas

Nodal regression

Orbit parameter,
corrected true anomaly,
mean planetary radius
non spherical gravity term
inclination
Argument of perigee
eccentricity


Current Orbiter projects