Solution of the Geodetic Spherical Equation

lundi 30 septembre 2013

I have calculated the Keplerian Elements for a particular Position and Velocity Vector for a Satellite around Earth. With a solution of the Geodetic Spherical Equation:

[tex]u = \frac{1}{r} = \frac{μ}{h^2}(1+ e*Cos(\phi - \tilde\omega))[/tex]

where ω is the Longitude of the Perigee calculated in the Keplerian Elements.

[tex]\phi = Acos(\frac{z}{r})[/tex]

What is this equation mean to calculate, Delta r?





It is strangely similar to this Equation:

[tex]r = \frac{h^2}{μ}\frac{1}{(1 + e*Cos(TA))}[/tex]

Where TA is the True Anomaly.






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