6 citations · 18 across the 7 of their papers we have counts for
7 papers · 1 filter
CHEOPS observations of V1298 Tau: updated planetary densities and implications on the early evolution of the young system
Hinna Shivkumar, Sérgio Gomes, Jean-Michel Désert +9
The young (10-30 Myr) multi-planet system V1298 Tau presents a unique opportunity to probe the early formation and evolution of young systems. We present new CHEOPS observations of…
Dynamical evolution of the Uranian satellite system III. The passage through the7/4 MMR between Miranda and Ariel
Sérgio R. A. Gomes, Tibi Keizer
The passage through the mean-motion resonance between Ariel and Umbriel, two of Uranus's largest moons, still raises several open questions. Previous studies suggest that, in…
Capture and escape from the 2:1 resonance between Ariel and Umbriel in a fast-migration scenario of the Uranian system
M. Rossi, G. Lari, M. Falletta +3
Recent measurements suggest that Uranus may exhibit a higher tidal dissipation than previously assumed. This enhanced dissipation leads to a faster orbital migration of its five ma…
Dynamical evolution of the Uranian satellite system II. Crossing of the 5/3 Ariel-Umbriel mean motion resonance
Sérgio R. A. Gomes, Alexandre C. M. Correia
At present, the main satellites of Uranus are not involved in any low order mean motion resonance (MMR). However, owing to tides raised in the planet, Ariel and Umbriel most likely…
Dynamical evolution of the Uranian satellite system I. From the 5/3 Ariel-Umbriel mean motion resonance to the present
Sérgio R. A. Gomes, Alexandre C. M. Correia
Mutual gravitational interactions between the five major Uranian satellites raise small quasi-periodic fluctuations on their orbital elements. At the same time, tidal interactions…
Stability maps for the 5/3 mean motion resonance between Ariel and Umbriel with inclination
Sérgio R. A. Gomes, Alexandre C. M. Correia
The evolution of the five largest satellites of Uranus during the crossing of the 5/3 mean motion resonance between Ariel and Umbriel is strongly affected by chaotic motion. Studie…
Effect of the inclination in the passage through the 5/3 mean motion resonance between Ariel and Umbriel
Sérgio R. A. Gomes, Alexandre C. M. Correia
The orbits of the main satellites of Uranus are expected to slowly drift away owing to tides raised in the planet. As a result, the 5/3 mean motion resonance between Ariel and Umbr…