The research question
Irregular satellites travel on distant, inclined orbits around giant planets. The study examined whether a small body’s initial direction of motion changes the conditions under which Jupiter can capture it.
How the problem was studied
The work uses the restricted three-body problem as an approximation: the Sun and Jupiter dominate the gravitational field, while the satellite is small enough not to alter their motion. Numerical simulations vary initial conditions and compare trajectories.
What the result supports
Capture direction is a dynamical condition that can be tested in orbital models. The institutional record confirms the publication and co-authorship. This page explains the question and method without replacing the paper or extending its conclusions.
View the institutional UNESP record
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