J2Analytical.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstCore/OrbitElement.hpp"
#include "AstCore/TimePoint.hpp"
#include "J2J4Analytical.hpp"
 
AST_NAMESPACE_BEGIN
 
 
 
class ModOrbElem;       
class TimePoint;        
 
 
 
class AST_CORE_API J2Analytical : public J2J4Analytical
{
public:
    J2Analytical(const ModOrbElem& modOrbElem, const TimePoint& epoch, double gm, double j2, double re);
 
    J2Analytical(const Vector3d& pos, const Vector3d& vel, const TimePoint& epoch, double gm, double j2, double re);
 
 
protected:
    double j2_;              
    double re_;              
};
 
 
AST_CORE_API errc_t aJ2AnalyticalProp(double duration, double gm, double j2, double re, Vector3d& r, Vector3d& v);
 
 
AST_CORE_API errc_t aJ2AnalyticalProp(double duration, double gm, double j2, double re, ModOrbElem& modOrbElem);
 
 
AST_NAMESPACE_END