JAXA Hayabusa2 spacecraft brought back 5.4 g of samples from the near-Earth C-type asteroid (162173) Ryugu to Earth on December6th, 2020 [1]. The returned samples give us a unique opportunity to investigate material from the surface of a C-type asteroid that is expected to record space weathering. Here, we report the mineralogy of fine fraction of the Ryugu grains and a variation of their surface features related to space weathering.


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    Titel :

    Mineralogy and Space Weathering of Fine Fraction Recovered from Asteroid (162173) Ryugu


    Beteiligte:
    T. Noguchi (Autor:in) / T. Matsumoto (Autor:in) / A. Miyake (Autor:in) / Y. Igami (Autor:in) / M. Haruta (Autor:in) / H. Saito (Autor:in) / S. Hata (Autor:in) / Y. Seto (Autor:in) / M. Miyahara (Autor:in) / N. Tomioka (Autor:in)

    Kongress:

    53rd Lunar and Planetary Science Conference ; 2022 ; The Woodlands, TX, US


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




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