Carregant...
Miniatura

Tipus de document

Article

Versió

Versió acceptada

Data de publicació

Tots els drets reservats

Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/195177

Using normal forms to study Oterma's transition in the Planar RTBP

Títol de la revista

Director/Tutor

ISSN de la revista

Títol del volum

Resum

Comet 39P/Oterma is known to make fast transitions between heliocentric orbits outside and inside the orbit of Jupiter. In this note the dynamics of Oterma is quantitatively studied via an explicit computation of high order Birkhoff normal forms at the points $L_1$ and $L_2$ of the Planar Restricted Three-Body Problem. A previous work [14] has shown the existence of heteroclinic connections between the neigbourhood of $L_1$ and $L_2$ which provide paths for this transition. Here we combine real data on the motion of Oterma with normal forms to compute the invariant objects that are responsible for this transition.

Citació

Citació

DUARTE, Gladston, JORBA I MONTE, Àngel. Using normal forms to study Oterma's transition in the Planar RTBP. _Discrete and Continuous Dynamical Systems-Series B_. 2023. Vol. 28, núm. 1, pàgs. 230-244. [consulta: 7 de febrer de 2026]. ISSN: 1531-3492. [Disponible a: https://hdl.handle.net/2445/195177]

Exportar metadades

JSON - METS

Compartir registre