98 citations · 754 across the 45 of their papers we have counts for
45 papers
A large topographic feature on the surface of the trans-Neptunian object (307261) 2002 MS measured from stellar occultations
F. L. Rommel, F. Braga-Ribas, J. L. Ortiz +201
This work aims at constraining the size, shape, and geometric albedo of the dwarf planet candidate 2002 MS4 through the analysis of nine stellar occultation events. Using multichor…
On the stability around Chariklo and the confinement of its rings
S. M. Giuliatti Winter, G. Madeira, T. Ribeiro +3
Chariklo has two narrow and dense rings, C1R and C2R, located at 391 km and 405 km, respectively. In the light of new stellar occultation data, we study the stability around Charik…
kinetic impact and gravitational perturbations for asteroid deflection
Bruno Chagas, Antonio F. B. de A. Prado, Othon C. Winter
Asteroids have called the attention of researchers around the world. Its chemical and physical composition can give us important information about the formation of our Solar System…
Dynamics around the binary system (65803) Didymos
R. Machado Oliveira, O. C. Winter, R. Sfair +3
Didymos and Dimorphos are primary and secondary, respectively, asteroids who compose a binary system that make up the set of Near Earth Asteroids (NEAs). They are targets of the Do…
(130) Elektra Delta -- on the stability of the new third moonlet
Giulia Valvano, Rai Machado Oliveira, Othon Cabo Winter +2
The aim of this work is to verify the stability of the proposed orbital solutions for the third moonlet (Delta) taking into account a realistic gravitational potential for the cent…
Assessing the spin-orbit obliquity of low-mass planets in the breaking the chain formation model: A story of misalignment
Leandro Esteves, André Izidoro, Othon C. Winter +2
The spin-orbit obliquity of a planetary system constraints its formation history. A large obliquity may either indicate a primordial misalignment between the star and its gaseous d…