IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v15y2024i1d10.1038_s41467-024-49237-6.html
   My bibliography  Save this article

Primordial aqueous alteration recorded in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu

Author

Listed:
  • Yoshinori Takano

    (Natsushima
    Tsuruoka)

  • Hiroshi Naraoka

    (Nishi-ku)

  • Jason P. Dworkin

    (NASA Goddard Space Flight Center)

  • Toshiki Koga

    (Natsushima)

  • Kazunori Sasaki

    (Tsuruoka
    Tsuruoka)

  • Hajime Sato

    (Tsuruoka)

  • Yasuhiro Oba

    (N19W8 Kita-ku)

  • Nanako O. Ogawa

    (Natsushima)

  • Toshihiro Yoshimura

    (Natsushima)

  • Kenji Hamase

    (Kyushu University)

  • Naohiko Ohkouchi

    (Natsushima)

  • Eric T. Parker

    (NASA Goddard Space Flight Center)

  • José C. Aponte

    (NASA Goddard Space Flight Center)

  • Daniel P. Glavin

    (NASA Goddard Space Flight Center)

  • Yoshihiro Furukawa

    (Tohoku University)

  • Junken Aoki

    (Hongo)

  • Kuniyuki Kano

    (Hongo)

  • Shin-ichiro M. Nomura

    (Tohoku University)

  • Francois-Regis Orthous-Daunay

    (L’Institut de Planétologie et d’Astrophysique de Grenoble)

  • Philippe Schmitt-Kopplin

    (Analytische Lebensmittel Chemie
    Max Planck Institute for Extraterrestrial Physics
    NASA Goddard Space Flight Center)

  • Hisayoshi Yurimoto

    (Hokkaido University)

  • Tomoki Nakamura

    (Tohoku University)

  • Takaaki Noguchi

    (Kyoto University)

  • Ryuji Okazaki

    (Nishi-ku)

  • Hikaru Yabuta

    (Hiroshima University)

  • Kanako Sakamoto

    (Japan Aerospace Exploration Agency (JAXA))

  • Toru Yada

    (Japan Aerospace Exploration Agency (JAXA))

  • Masahiro Nishimura

    (Japan Aerospace Exploration Agency (JAXA))

  • Aiko Nakato

    (Japan Aerospace Exploration Agency (JAXA))

  • Akiko Miyazaki

    (Japan Aerospace Exploration Agency (JAXA))

  • Kasumi Yogata

    (Japan Aerospace Exploration Agency (JAXA))

  • Masanao Abe

    (Japan Aerospace Exploration Agency (JAXA))

  • Tatsuaki Okada

    (Japan Aerospace Exploration Agency (JAXA))

  • Tomohiro Usui

    (Japan Aerospace Exploration Agency (JAXA))

  • Makoto Yoshikawa

    (Japan Aerospace Exploration Agency (JAXA))

  • Takanao Saiki

    (Japan Aerospace Exploration Agency (JAXA))

  • Satoshi Tanaka

    (Japan Aerospace Exploration Agency (JAXA))

  • Fuyuto Terui

    (Kanagawa Institute of Technology)

  • Satoru Nakazawa

    (Japan Aerospace Exploration Agency (JAXA))

  • Sei-ichiro Watanabe

    (Nagoya University)

  • Yuichi Tsuda

    (Japan Aerospace Exploration Agency (JAXA))

  • Shogo Tachibana

    (Japan Aerospace Exploration Agency (JAXA)
    7-3-1 Hongo)

Abstract

We report primordial aqueous alteration signatures in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu by the Hayabusa2 spacecraft of JAXA. Newly identified low-molecular-weight hydroxy acids (HO-R-COOH) and dicarboxylic acids (HOOC-R-COOH), such as glycolic acid, lactic acid, glyceric acid, oxalic acid, and succinic acid, are predominant in samples from the two touchdown locations at Ryugu. The quantitative and qualitative profiles for the hydrophilic molecules between the two sampling locations shows similar trends within the order of ppb (parts per billion) to ppm (parts per million). A wide variety of structural isomers, including α- and β-hydroxy acids, are observed among the hydrophilic molecules. We also identify pyruvic acid and dihydroxy and tricarboxylic acids, which are biochemically important intermediates relevant to molecular evolution, such as the primordial TCA (tricarboxylic acid) cycle. Here, we find evidence that the asteroid Ryugu samples underwent substantial aqueous alteration, as revealed by the presence of malonic acid during keto–enol tautomerism in the dicarboxylic acid profile. The comprehensive data suggest the presence of a series for water-soluble organic molecules in the regolith of Ryugu and evidence of signatures in coevolutionary aqueous alteration between water and organics in this carbonaceous asteroid.

Suggested Citation

  • Yoshinori Takano & Hiroshi Naraoka & Jason P. Dworkin & Toshiki Koga & Kazunori Sasaki & Hajime Sato & Yasuhiro Oba & Nanako O. Ogawa & Toshihiro Yoshimura & Kenji Hamase & Naohiko Ohkouchi & Eric T. , 2024. "Primordial aqueous alteration recorded in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu," Nature Communications, Nature, vol. 15(1), pages 1-15, December.
  • Handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-49237-6
    DOI: 10.1038/s41467-024-49237-6
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-024-49237-6
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/s41467-024-49237-6?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Tatsuaki Okada & Tetsuya Fukuhara & Satoshi Tanaka & Makoto Taguchi & Takehiko Arai & Hiroki Senshu & Naoya Sakatani & Yuri Shimaki & Hirohide Demura & Yoshiko Ogawa & Kentaro Suko & Tomohiko Sekiguch, 2020. "Highly porous nature of a primitive asteroid revealed by thermal imaging," Nature, Nature, vol. 579(7800), pages 518-522, March.
    2. Philippe Schmitt-Kopplin & Norbert Hertkorn & Mourad Harir & Franco Moritz & Marianna Lucio & Lydie Bonal & Eric Quirico & Yoshinori Takano & Jason P. Dworkin & Hiroshi Naraoka & Shogo Tachibana & Tom, 2023. "Soluble organic matter Molecular atlas of Ryugu reveals cold hydrothermalism on C-type asteroid parent body," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    3. Toshihiro Yoshimura & Yoshinori Takano & Hiroshi Naraoka & Toshiki Koga & Daisuke Araoka & Nanako O. Ogawa & Philippe Schmitt-Kopplin & Norbert Hertkorn & Yasuhiro Oba & Jason P. Dworkin & José C. Apo, 2023. "Chemical evolution of primordial salts and organic sulfur molecules in the asteroid 162173 Ryugu," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Toshihiro Yoshimura & Daisuke Araoka & Hiroshi Naraoka & Saburo Sakai & Nanako O. Ogawa & Hisayoshi Yurimoto & Mayu Morita & Morihiko Onose & Tetsuya Yokoyama & Martin Bizzarro & Satoru Tanaka & Naohi, 2024. "Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu," Nature Communications, Nature, vol. 15(1), pages 1-13, December.
    2. Piero Ferrari & Giel Berden & Britta Redlich & Laurens B. F. M. Waters & Joost M. Bakker, 2024. "Laboratory infrared spectra and fragmentation chemistry of sulfur allotropes," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    3. M. Pajola & F. Tusberti & A. Lucchetti & O. Barnouin & S. Cambioni & C. M. Ernst & E. Dotto & R. T. Daly & G. Poggiali & M. Hirabayashi & R. Nakano & E. Mazzotta Epifani & N. L. Chabot & V. Corte & A., 2024. "Evidence for multi-fragmentation and mass shedding of boulders on rubble-pile binary asteroid system (65803) Didymos," Nature Communications, Nature, vol. 15(1), pages 1-13, December.
    4. Mason McAnally & Jana Bocková & Ashanie Herath & Andrew M. Turner & Cornelia Meinert & Ralf I. Kaiser, 2024. "Abiotic formation of alkylsulfonic acids in interstellar analog ices and implications for their detection on Ryugu," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    5. Martin D. Suttle & Lorenz. F. Olbrich & Charlotte. L. Bays & Liza Riches, 2024. "Rapid heating rates define the volatile emission and regolith composition of (3200) Phaethon," Nature Communications, Nature, vol. 15(1), pages 1-10, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-49237-6. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.