An N body tour.
Kepler Orbit
Equal mass 2-body; negative energy
Three Bodies
a Lagrange orbit
another Lagrange orbit
an Euler CC
Planetary 3-body
Shape sphere w CCs
Shape sphere w collisions, tight binaries
Pythagorean 3-body problem - a benchmark through the 1970s
Chaotic escape by Piet Hut
Believed to be the typical behavior. Open Q 1.
Brake Orbits
the brake orbit on the cover of my ``Four Open Questions..'' book Thank you! Ivan Hristov.
Dropping bodies (1) by Nai Chia Chen
Dropping bodies (2) by Li and Liao
Choreographies
The figure 8 Cris Moore, 1994. Chenciner-Montgomery, 2000.
Lots of choreographies Carles Simo, 2000.
Draw your own! Minton
Five Bodies
Inner solar system
