boinor.twobody.propagation.vallado
==================================

.. py:module:: boinor.twobody.propagation.vallado


Classes
-------

.. autoapisummary::

   boinor.twobody.propagation.vallado.ValladoPropagator


Functions
---------

.. autoapisummary::

   boinor.twobody.propagation.vallado.vallado


Module Contents
---------------

.. py:function:: vallado(k, r0, v0, tof, *, numiter)

.. py:class:: ValladoPropagator(numiter=350)

   Propagates Keplerian orbit using Vallado's method.

   .. rubric:: Notes

   This algorithm is based on Vallado implementation, and does basic Newton
   iteration on the Kepler equation written using universal variables. :cite:t:`Battin1999`
   claims his algorithm uses the same amount of memory but is between 40 %
   and 85 % faster.


   .. py:attribute:: kind


   .. py:method:: propagate(state, tof)