chaos of the solar system, insight inc reference, finance start up

“Newton’s Clock: Chaos in the Solar System” Ivars Peterson
New York: W.H. Freeman and Co. [1993], xiii, 317 pages.
ISBN-10: 0716723964

Accuracy depends on using enough significant figures in each time step calculation. A custom computer design with the right architecture/properties is crucial for preserving accuracy over a long series of time steps.