Co-orbital motion and three-body regimes in the solar system
Short Title: TORTOISE
Principal Investigator: Elisa Maria Alessi
Strategic Areas: Applied Mathematics | Industrial and Civil Engineering
Project Areas: Matematica Applicata
Coordinator
Elisa Maria Alessi
Staff
News & Events
International workshop on Co-orbital Motion: modeling, under...
Funding Body
Fondazione Cariplo
Budget
80275,60
Year of start/end
2020 / 2022
PDGP CODE
DIT.AD021.111.001
Tag
Activity
The aim is to analyze the co-orbital motion by means of perturbation methods applied to the third-body effect in the orbital elements evolution and, at the same time, by means of the restricted three-body problem and the corresponding invariant objects.
The focus is to understand the relationship between the two approaches and the possible transition towards different orbital regimes.
A special emphasis is given to apply the analysis and the results to asteroidal motion.
HighLight
- three-body dynamics
- invariant curves
- dynamical transitions
Linked Products
- 2023, Journal article
A new method for identifying dynamical transitions in rubble-pile asteroid scenarios
F. Ferrari, and E.M. Alessi - 2023, Journal article
On the co-orbital asteroids in the solar system: medium-term timescale analysis of the quasi-coplanar objects
S. Di Ruzza, A. Pousse and E.M. Alessi - 2022, Journal article
Revisiting the averaged problem in the case of mean-motion resonances in the restricted three-body problem: Global rigorous treatment and application to the co-orbital motion
A. Pousse and E.M. Alessi - 2021, Journal article
On the dominant lunisolar perturbations for long-term eccentricity variation: the case of Molniya satellite orbits
T. Talu, E.M. Alessi, and G. Tommei - 2021, Conference proceedings
A stable heliocentric disposal strategy for LPO missions, inspired by the natural co-orbital motion of Saturn's moons
A. Pousse and E.M. Alessi