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Satélites irregulares de Júpiter: análise da captura de asteróides binários
(Universidade Estadual Paulista (Unesp), 2011-02-14)
Neste trabalho, apresentamos um estudo sobre a formação dos satélites irregulares de Júpiter por meio da captura gravitacional de asteróides binários. Analisamos as condições de ruptura/captura para um dos membros de um ...
Satélites irregulares de Júpiter: análise da captura de asteróides binários
(Universidade Estadual Paulista (Unesp), 2011-02-14)
Neste trabalho, apresentamos um estudo sobre a formação dos satélites irregulares de Júpiter por meio da captura gravitacional de asteróides binários. Analisamos as condições de ruptura/captura para um dos membros de um ...
Satélites irregulares de Júpiter: análise da captura de asteróides binários
(Universidade Estadual Paulista (UNESP), 2014)
Scattering V-type asteroids during the giant planet instability: a step for Jupiter, a leap for basalt
(Oxford Univ Press, 2017-06-01)
V-type asteroids are a taxonomic class whose surface is associated with a basaltic composition. The only known source of V-type asteroids in the Main Asteroid Belt is (4) Vesta, which is located in the inner part of the ...
Results of the investigation of the asteroid (2121) Sevastopol based on photometric observations of mutual phenomena
(Pergamon-Elsevier Science Ltd, 2019-05)
The asteroid (2121) Sevastopol is a binary asteroid from the main belt. The duplicity of the asteroid was discovered based on photometric observations of mutual phenomena (eclipses and occultations) that were detected in ...
THE ASTEROID BELT AS A RELIC from A CHAOTIC EARLY SOLAR SYSTEM
(2016-12-10)
The orbital structure of the asteroid belt holds a record of the solar system's dynamical history. The current belt only contains ∼10-3 Earth masses yet the asteroids' orbits are dynamically excited, with a large spread ...
Physical, spectral, and dynamical properties of asteroid (107) Camilla and its satellites
(Elsevier, 2018-07-15)
The population of large 100+ km asteroids is thought to be primordial. As such, they are the most direct witnesses of the early history of our Solar System available. Those among them with satellites allow study of the ...
Near-Earth asteroid binaries in close encounters with the Earth
(Edp Sciences S A, 2014-06-01)
The asteroids that may cross, or approach, the orbit of the terrestrial planets compose the NEAs population. In the present work we studied the effects of close encounters between hypothetical NEAs' binaries and the Earth ...
Instability zones for satellites of asteroids: The example of the (87) Sylvia system
(Academic Press Inc. Elsevier B.V., 2012-07-01)
The stability of the (87) Sylvia system and of the neighborhood of its two satellites is investigated. We use numerical integrations considering the non-sphericity of Sylvia, as well as the mutual perturbation of the ...
Instability zones for satellites of asteroids: The example of the (87) Sylvia system
(Academic Press Inc. Elsevier B.V., 2012-07-01)
The stability of the (87) Sylvia system and of the neighborhood of its two satellites is investigated. We use numerical integrations considering the non-sphericity of Sylvia, as well as the mutual perturbation of the ...