Astrofísicas: Asteroides

  • Publicación
    Intermittent Dust Mass Loss from Activated Asteroid P/2013 P5 (PANSTARRS)
    We present observations and models of the dust environment of activated asteroid P/2013 P5 (PANSTARRS). The object displayed a complex morphology during the...
  • Publicación
    J-PLUS: A first glimpse at the spectrophotometry of asteroids. The MOOJa catalog
    Context. The Javalambre Photometric Local Universe Survey (J-PLUS) is an observational campaign that aims to obtain photometry in 12 ultraviolet-visible filters...
  • Noticia
    La misión espacial OSIRIS-REx observa actividad eruptiva en el asteroide Bennu
    PIE DE FOTO: Composición de la eyección de partículas desde la superficie del asteroide Bennu el 6 de enero de 2019. Esta imagen se obtuvo combinando dos...
  • Publicación
    Links between the dynamical evolution and the surface color of the Centaurs
    Context. The Centaurs are a transitional population of minor bodies of the solar system and the evolutionary link between the trans-Neptunian objects and the...
  • Publicación
    Long-lasting activity of asteroid (248370) 2005 QN<SUB>173</SUB>
    We present the results of observations of asteroid (248370) QN 173 obtained during July 2021-January 2022 with three telescopes. Our analysis revealed the...
  • Publicación
    Long-term variability in debris transiting white dwarfs
    Combining archival photometric observations from multiple large-area surveys spanning the past 17 years, we detect long-term variability in the light curves of...
  • Publicación
    Low Perihelion Near-Earth Asteroids
    We present initial results from a study of a sample of low-perihelion near-Earth asteroids (NEAs) using the Infrared Spectrograph (IRS) on NASA’s Spitzer Space...
  • Publicación
    Main belt asteroids taxonomical information from dark energy survey data
    While proper orbital elements are currently available for more than 1 million asteroids, taxonomical information is still lagging behind. Surveys like SDSS-MOC4...
  • Publicación
    Mega-Archive and the EURONEAR tools for data mining world astronomical images
    The world astronomical image archives offer huge opportunities to time-domain astronomy sciences and other hot topics such as space defense, and astronomical...