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Ko Arimatsu

Coverage of Ko Arimatsu in the Nexus archive.

Earliest in view: May 9 · 23:23 UTCMost recent: May 9 · 23:23 UTC
Co-mentioned in this coverage
National Astronomical Observatory of Japanorganization1Alan Sternperson1Southwest Research Instituteorganization1NASAorganization1Plutotopic1Kuiper Belttopic1
Recent coverage
  • SCIENCEMay 9 · 23:23 UTCAP NEWS
    Astronomers believe they’ve detected an atmosphere around a tiny, icy world beyond Pluto

    Astronomers have detected a thin atmosphere around a tiny icy world beyond Pluto, believed to be the solar system's smallest object with a clearly detected global atmosphere. The finding offers fresh insight into the solar system's farthest objects in the Kuiper Belt. Further observations are needed to verify the makeup of the atmosphere.

Ko Arimatsu · Dossier · The Nexus