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Astrophysics Source Code Library

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Searching for codes credited to 'Canul, Eliab F.'

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[ascl:2110.013] Nauyaca: N-body approach for determining planetary masses and orbital elements

Nauyaca infers planetary masses and orbits from mid-transit times fitting. The code requires transit ephemeris per planet and stellar mass and radius, and uses minimization routines and a Markov chain Monte Carlo method to find planet parameters that best reproduce the transit times based on numerical simulations. The code package provides customized plotting tools for analyzing the results.