kspluto.h

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/***************************************************************************
                          kspluto.h  -  K Desktop Planetarium
                             -------------------
    begin                : Mon Sep 24 2001
    copyright            : (C) 2001 by Jason Harris
    email                : kstars@30doradus.org
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef KSPLUTO_H_
#define KSPLUTO_H_

#include "ksasteroid.h"

class KSPluto : public KSAsteroid  {
public:
    explicit KSPluto(const QString &fn=QString(), double pSize=0);

    virtual KSPluto* clone() const;
    
    virtual ~KSPluto();

protected:
    virtual bool findGeocentricPosition( const KSNumbers *num, const KSPlanetBase *Earth=NULL );

private:
    virtual void findMagnitude(const KSNumbers*);

    //The base orbital elements for J2000 (these don't change with time)
    double a0, e0;
    dms i0, w0, M0, N0;

    //Rates-of-change for each orbital element
    double a1, e1, i1, w1, M1, N1;
};

#endif