true_to_eccentric_anomaly

solar_line_core::kepler

Function true_to_eccentric_anomaly 

Source 
pub fn true_to_eccentric_anomaly(nu: Radians, e: Eccentricity) -> Radians
Expand description

Convert true anomaly to eccentric anomaly.

tan(E/2) = sqrt((1-e)/(1+e)) * tan(ν/2)