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Topics of orbital dynamics and machine learning tools applied to planetary systems data

Abstract

Extrasolar planetary systems are being discovered at a fast pace, often in dynamical configurations very different from our Solar System. Motivated by these recent discoveries we propose to continue a study on several topics: 1) the dynamics of non-coplanar systems with relative inclination ranging between 0 to 180 degrees ; 2) hierarchical systems and associated radial velocity signal; 3) stability of planets around binary systems. As a side project designed to engage computer science students at the host institution we will apply machine learning tools to extract knowledge from asteroid data. (AU)

Articles published in Agência FAPESP Newsletter about the research grant:
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VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

Scientific publications (7)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
NAMOUNI, F.; MORAIS, M. H. M.. Resonance capture at arbitrary inclination - II. Effect of the radial drift rate. Monthly Notices of the Royal Astronomical Society, v. 467, n. 3, p. 2673-2683, . (15/17962-5)
NAMOUNI, F.; MORAIS, M. H. M.. The disturbing function for asteroids with arbitrary inclinations. Monthly Notices of the Royal Astronomical Society, v. 474, n. 1, p. 157-176, . (15/17962-5)
NAMOUNI, F.; MORAIS, M. H. M.. An interstellar origin for Jupiter's retrograde co-orbital asteroid. Monthly Notices of the Royal Astronomical Society, v. 477, n. 1, p. L117-L121, . (15/17962-5)
NAMOUNI, FATHI; MORAIS, HELENA. Coorbital capture at arbitrary inclination. COMPUTATIONAL & APPLIED MATHEMATICS, v. 37, p. 7-pg., . (15/17962-5)
NAMOUNI, FATHI; MORAIS, HELENA. Coorbital capture at arbitrary inclination. COMPUTATIONAL & APPLIED MATHEMATICS, v. 37, n. 1, SI, p. 65-71, . (15/17962-5)
NAMOUNI, F.; MORAIS, M. H. M.. The disturbing function for polar Centaurs and transneptunian objects. Monthly Notices of the Royal Astronomical Society, v. 471, n. 2, p. 2097-2110, . (15/17962-5)
MORAIS, M. H. M.; NAMOUNI, F.. First trans-Neptunian object in polar resonance with Neptune. Monthly Notices of the Royal Astronomical Society, v. 472, n. 1, p. L1-L4, . (15/17962-5)