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position_velocity

Function position_velocity 

Source
pub fn position_velocity(
    elements: &Elements,
    epoch: CalendarEpoch,
    scale: TimeScale,
    frame: Frame,
) -> Result<([f64; 3], [f64; 3]), ReducedOrbitError>
Expand description

Evaluate the model position and velocity at epoch in the requested frame. Returns (position_m, velocity_m_s). ECEF velocity includes the Earth-rotation transport term.