Topic: Disturbing function (Chapter 6 in book) Homework for Thursday 9.29: 1. If you haven't already done so, do the mercury6 problem of simulating both Mercury by itself, and Mercury in the presence of a circular Jupiter. What is Mercury's precession rate, and how does it compare with the formula in the book? 2. Read section 6.9, up to equation 6.171 3. Skim* Lithwick & Wu 2011, equations 1-19, and Appendix A (http://adsabs.harvard.edu/abs/2011ApJ...739...31L). *note: by "skim", I mean to read through without deriving equations. You may also read the abstract and intro if you would like, although we won't discuss those until later on in the course (if at all).