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Studying the jovian Trojan dust
(EDP Sciences, 2010-03)
Aims. We analyze the jovian Trojan dust in the L4 swarm. Methods. To do this, we use a modification of the numerical code developed by us and previously applied to the collisional and dynamical evolution of the L4 jovian ...
Cratering rate on the jovian system: The contribution from Hilda asteroids
(Academic Press Inc Elsevier Science, 2003-10)
We study the dynamical evolution of the Hilda group of asteroids trough numerical methods, performing also a collisional pseudo-evolution of the present population, in order to calculate the rate of evaporation and its ...
Predição de ocultações estelares por objetos troianos de Júpiter
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Física e AstronomiaUTFPR, 2018-12-14)
The solution of the restricted three-body problem, proposed by Lagrange, provides two regions of possible stable equilibrium, where smaller bodies can orbit a central body with a semi-major axis similar to that of a larger ...
Dust trapping around Lagrangian points in protoplanetary disks
(European Southern Observatory, 2020)
Aims. Trojans are defined as objects that share the orbit of a planet at the stable Lagrangian points L4 and L5. In the Solar System, these bodies show a broad size distribution ranging from micrometer (μm) to centimeter ...
Determinação da forma do objeto troiano (624) Hektor a partir de inversão de curva de luz e ocultações estelares
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Física e AstronomiaUTFPR, 2021-09-28)
The study of the Solar System’s small bodies can reveal information about the circumstances of the system’s formation. Among these objects, the Trojans are of special interest. Found at the Lagrange equilibrium points L4 ...
Dust trapping around Lagrangian points in protoplanetary disks
(EDP Sciences, 2020-10)
Trojans are defined as objects that share the orbit of a planet at the stable Lagrangian points L4 and L5. In the Solar System, these bodies show a broad size distribution ranging from micrometer (μm) to centimeter (cm) ...
Formation of Earth-sized planets within the Kepler-1647 system habitable zone
(2021-07-01)
The Kepler-1647 is a binary system with two Sun-type stars (≈1.22 and ≈0.97 M⊙). It has the most massive circumbinary planet (≈1.52 MJup) with the longest orbital period (≈1107.6 d) detected by the Kepler probe and is ...