HD 45364: forming a 3:2 resonant system

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HD 45364: forming a 3:2 resonant system

Post by Lazarus on Wed Oct 28, 2009 1:56 pm

The Dynamical Origin of the Multi-Planetary System HD45364

Considering the formation of the system and avoiding the capture into a 2:1 resonance, it is predicted that the eccentricities of the two planets around HD 45364 have significantly lower eccentricities than the previously-published orbits. Give it a few years for the orbits to evolve, and this can be tested.

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