keplertools

keplertools provides a variety of methods for the propagation of two-body orbits.

Installation

To install from PyPI:

pip install keplertools

To also compile the Cython versions (compiler required, for details see: https://cython.readthedocs.io/en/latest/src/quickstart/install.html):

pip install --no-binary keplertools keplertools[C]

If using a zsh shell (or depending on your specific shell setup), you may need to escape the square brackets (i.e., the last bit of the previous command would be keplertools\[C\].

Closed-Orbit Methods

The following methods are for use with closed orbits:

• eccanom()

• trueanom()

• vec2orbElem()

• vec2orbElem2()

• orbElem2vec()

All-Orbit Methods

The following methods support all orbits (open and closed):

• invKepler()

• kepler2orbstate()

• orbstate2kepler()

• universalfg()

• planSys

Contents:

• keplertools
  • keplertools package

Indices and tables

• Index

• Module Index

• Search Page