solar.c
static inline double
earth_orbit_eccentricity(double tm)
{
	return pow(-0.0000001267 * tm, 2.0) - 0.000042037 * tm + 0.016708634;
}
/**
 * Calculates the Earth's orbit eccentricity
 * 
 * @param   tm  The time in Julian Centuries
 * @return      The Earth's orbit eccentricity
 */
Calculates the Earth's orbit eccentricity

@param   tm  The time in Julian Centuries
@return      The Earth's orbit eccentricity
Calculates the Earth ' s orbit eccentricity @param tm The time in Julian Centuries @return The Earth ' s orbit eccentricity
static inline double
earth_orbit_eccentricity(double tm)
{
	return pow(-0.0000001267 * tm, 2.0) - 0.000042037 * tm + 0.016708634;
}
static inline double earth_orbit_eccentricity ( double tm ) { return pow ( -0.0000001267 * tm , 2.0 ) - 0.000042037 * tm + 0.016708634 ; }
Calculates the Earth's orbit eccentricity
Calculates the Earth ' s orbit eccentricity