The Cotes’ spiral can be
defined as the solution for the central orbit problem, where the radial
force has the form r = - a |r|-3 r.
The specific Cotes’ spiral has the following formula:
Below I show you some examples of the curve´s nature.
square of the momentum h can be defined as: g m s (1-e2), where g is
the gravitational constant, m the mass, s the semi-major axis and e the