Creating a Chebyshev Ephemeris with MATLAB

MATLAB script demonstrates how to create & evaluate a Chebyshev representation of the position coordinates of the sun, a planet or the moon

This MATLAB script demonstrates how to create and evaluate a Chebyshev representation of the position coordinates of the sun, a planet or the moon.

Implementation based on Oliver Montenbruck's PASCAL source code in "Astronomy on the Personal Computer", Springer-Verlag, 1994

source ephemeris ==> jpl de421.bin binary ephemeris available at
http://celestialandorbitalmechanicswebsite.yolasite.com/

Earth mean equator and equinox of J2000 (EME2000) coordinates

Geocentric for the Sun and Moon, heliocentric for the planets