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Polarimetry of main belt asteroids: Wavelength dependence
Icarus, 2009New UBVRI polarimetric observations of ten asteroids, including space mission targets 1 Ceres and 21 Lutetia, are presented. These observations were obtained with the 1.25-m telescope of the Crimean Astrophysical Observatory and have been used to study the wavelength dependence of polarization for a sample of asteroids belonging to the M and low albedo
Belskaya, Irina N. +6 more
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The number density of main‐belt asteroids
Astronomische Nachrichten, 1997AbstractIn this paper we have studied how the number density of asteroids varies as a function of the mean distance from the sun.
C.‐I. Lagerkvist, J. S. V. Lagerros
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Olivine-rich asteroids in the main asteroid belt
2015Olivine-dominated asteroids, classified as A-types with near-infrared spectral measurements are largely thought to be the mantle remnants of disrupted differentiated small bodies. These A-type asteroids hold clues to asteroid differentiation and to the collisional history of those differentiated bodies.
Demeo, Francesca E. +5 more
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Rogue Asteroids in the Inner Main Asteroid Belt
2014Very red featureless asteroids (spectroscopic D-types) are common among Jupiter Trojans, Hildas, and the outer main belt, and are thought to have formed in the outer solar system. Dynamical models of planetary migration and orbital drift by the Yarkovsky effect predict these D-types could have been transported as close to the sun as the middle main ...
Demeo, Francesca E. +4 more
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Late accretion of Ceres-like asteroids and their implantation into the outer main belt
Nature Astronomy, 2023Driss Takir +2 more
exaly
On the spatial distribution of main belt asteroids
2014We investigate here the distribution of main belt asteroids in the space with respect to the ecliptic-equinox J2000. We identify and confirm a sinusoidal behaviour of this distribution, which disappears when the inclination is given with respect to Jupiter's orbital plane, or with respect to the invariable plane (IP).
Souami, Damya +2 more
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