Topic: Section 7.1-7.5

Howework:

--Run a simulation with eccentric 
Mercury and Jupiter, but now boost Mercury's mass
so it is equal to that of Jupiter.
What is the theoretical prediction for the
frequencies of the two eigenmodes?
(i.e. the two eccentricity eigenmodes)
Show with figures that that agrees with the result
of your code.

Read:

--Section 7.5, 7.8

--Laskar (2008 Chaotic diffusion in the Solar System
  http://adsabs.harvard.edu/abs/2008Icar..196....1L