Astrophysical: Asteroids

  • Event
    #AsteroidDay 2020

    For the past four years, Asteroid Day has been celebrated on 30 June to make society aware of the potential risk of asteroid impacts on the Earth and to learn...

  • Publication
    (596) Scheila in Outburst: A Probable Collision Event in the Main Asteroid Belt

    Images of asteroid (596) Scheila have been acquired at various dates after the discovery of the 2010 outburst. Assuming a short-duration event scenario, as...

  • Publication
    (65) Cybele: detection of small silicate grains, water-ice, and organics

    Context. (65) Cybele is the most representative member of a population of primitive asteroids in the outer edge of the main belt, the Cybele asteroids. Recent...

  • Publication
    280 one-opposition near-Earth asteroids recovered by the EURONEAR with the Isaac Newton Telescope

    Context. One-opposition near-Earth asteroids (NEAs) are growing in number, and they must be recovered to prevent loss and mismatch risk, and to improve their...

  • Publication
    5-14 μm Spitzer spectra of Themis family asteroids

    Context. The Themis collisional family is one of the largest and best established families in the main belt. Composed of primitive asteroids, there is evidence...

  • Publication
    A comparative analysis of the outer-belt primitive families

    Context. Asteroid families are witnesses to the intense collisional evolution that occurred on the asteroid belt. The study of the physical properties of family...

  • Publication
    A comprehensive study of the opposition effect on 15 NEOs

    We report the results we derived analyzing photometric measurements obtained at different phase angles for 15 Near-Earth Objects (NEOs), observed from Campo...

  • Publication
    A dearth of small particles in the transiting material around the white dwarf WD 1145+017

    White dwarf WD 1145+017 is orbited by several clouds of dust, possibly emanating from actively disintegrating bodies. These dust clouds reveal themselves...