Astrophysics (index) | about |

A r Where: - J
_{2}- J_{2}of the planet. - R - radius of the planet.
- a - Semi-Major Axis of the planet's orbit around the star.
- e - Eccentricity of the planet's orbit around the star.
- M - mass of the planet.
- M
_{Star}- the mass of the star.
dynamics,secular,orbits,radius,limit) |