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Invariant manifolds near L1 and L2 in the Sun–Jupiter elliptic restricted three-body problem II: the dynamics of comet Oterma

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Comet 39P/Oterma is known to make fast transitions between heliocentric orbits outside the orbit of Jupiter and heliocentric orbits inside that of Jupiter. In this paper, the dynamics of comet Oterma is modelled and fitted in the Planar Elliptic RTBP. Using the computations presented in Duarte(Celest. Mech. Dyn. Astron 136:26, 2024), we look for the invariant objects around and , which in the case of the Planar Elliptic RTBP is invariant tori and their stable and unstable manifolds that are the skeleton that guides Oterma in its rapid transition.

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Celestial Mechanics and Dynamical Astronomy, 2024, vol. 136, num. 6

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Articles publicats en revistes (Matemàtiques i Informàtica)

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Invariant manifolds near L1 and L2 in the Sun–Jupiter elliptic restricted three-body problem II: the dynamics of comet Oterma

# metadata.dc.title.alternative[].value
Invariant manifolds near $L_1$ and $L_2$ in the Sun–Jupiter elliptic
restricted three-body problem II: the dynamics of comet
Oterma