46 citations · 186 across the 18 of their papers we have counts for
6 papers · 1 filter
Stability and Evolution of Fallen Particles Around the Surface of Asteroid (101955) Bennu
A. Amarante, O. C. Winter, R. Sfair
In this work, we study the dynamics of particles around Bennu. The goal is to understand the stability, evolution, and final outcome of the simulated particles around the asteroid.…
Stellar occultations enable milliarcsecond astrometry for Trans-Neptunian objects and Centaurs
F. L. Rommel, F. Braga-Ribas, J. Desmars +66
Trans-Neptunian objects (TNOs) and Centaurs are remnants of our planetary system formation, and their physical properties have invaluable information for evolutionary theories. Ste…
The structure of the co-orbital stable regions as a function of the mass ratio
L. Liberato, O. Winter
Although the search for extra-solar co-orbital bodies has not had success so far, it is believed that they must be as common as they are in the Solar System. Co-orbital systems hav…
Earth-size planet formation in the habitable zone of circumbinary stars
G. O. Barbosa, O. C. Winter, A. Amarante +3
In this work is investigated the possibility of close-binary star systems having Earth-size planets within their habitable zones. First, we selected all known close-binary systems…
Asteroid triple system 2001 SN263 : surfaces characteristics and dynamical environment
O. C. Winter, G. Valvano, T. S. Moura +3
The (153591) 2001 SN263 asteroid system, target of the first Brazilian interplanetary space mission, is one of the known three triple systems within the population of NEAs. One of…
Dynamical Environment and Surface Characteristics of Asteroid (16) Psyche
T. S. Moura, O. C. Winter, A. Amarante +3
Radar observations show that (16) Psyche is one of the largest and most massive asteroids of the M-class located in the main belt, with a diameter of approximately 230 km. This fac…