ArticleProceedings of the Japan Academy. Series B, Physical and biological sciences2022
On the origin and evolution of the asteroid Ryugu: A comprehensive geochemical perspective.
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Article in Proceedings of the Japan Academy. Series B, Physical and biological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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32citing papers in PubMed
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Who cites it
32 citing papers in PubMed.
- Reconstructing the aqueous environment of the Ryugu parent body through the speciation of multiple elements.Nature communications · 2026Article
- Nucleosynthetic constraints on the origin of Bennu and CI-like asteroids.Science advances · 2026Article
- Hydrothermal alteration of Ryugu from a disruptive impact recorded in a returned sample.Nature communications · 2025Article
- Interstellar ices as carriers of supernova material to the early solar system.Nature communications · 2025Article
- Impactor relics of CI-like chondrites in Chang'e-6 lunar samples.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Bennu and Ryugu constituents from samples IR analyses and potential source of terrestrial planets' ingredients.Nature communications · 2025Article
- Abundant microchondrules in 162173 Ryugu suggest a turbulent origin for primitive asteroids.Nature communications · 2025Article
- The variety and origin of materials accreted by Bennu's parent asteroid.Nature astronomy · 2025Article
- Low-Temperature Aqueous Alteration of Chondrites.Space science reviews · 2025Review
- Survivability and life support in sealed mini-ecosystems with simulated planetary soils.Scientific reports · 2024Article
- The Ni isotopic composition of Ryugu reveals a common accretion region for carbonaceous chondrites.Science advances · 2024Article
- The nucleosynthetic fingerprint of the outermost protoplanetary disk and early Solar System dynamics.Science advances · 2024Article
- High surface area and interconnected nanoporosity of clay-rich astromaterials.Scientific reports · 2024Article
- Microstructural and chemical features of impact melts on Ryugu particle surfaces: Records of interplanetary dust hit on asteroid Ryugu.Science advances · 2024Article
- Aqueous breakdown of aspartate and glutamate to n-ω-amino acids on the parent bodies of carbonaceous chondrites and asteroid Ryugu.Science advances · 2023Article
- Synthesis and applications of helical polymers with dynamic and static memories of helicity.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2023Review
- Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample.Science advances · 2023Article
- Article
- Visualization of nanoscale magnetic domain states in the asteroid Ryugu.Scientific reports · 2023Article
- The Evolution of Life Is a Road Paved with the DNA Quadruplet Symmetry and the Supersymmetry Genetic Code.International journal of molecular sciences · 2023Review
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Authors and funding
90 authors.
Eizo NakamuraThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Katsura KobayashiThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Ryoji TanakaThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Tak KunihiroThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Hiroshi KitagawaThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Christian PotiszilThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Tsutomu OtaThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Chie SakaguchiThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Masahiro YamanakaThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Dilan M RatnayakeThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Havishk TripathiThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Rahul KumarThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Maya-Liliana AvramescuThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Hidehisa TsuchidaThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Yusuke YachiThe Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University.
Hitoshi MiuraDepartment of Information and Basic Science, Nagoya City University.
Masanao AbeInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Ryota FukaiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Shizuho FuruyaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Kentaro HatakedaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Tasuku HayashiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Yuya HitomiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Kazuya KumagaiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Akiko MiyazakiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Aiko NakatoInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Masahiro NishimuraInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Tatsuaki OkadaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Hiromichi SoejimaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Seiji SugitaGraduate School of Science, The University of Tokyo.
Ayako SuzukiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Tomohiro UsuiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Toru YadaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Daiki YamamotoInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Kasumi YogataInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Miwa YoshitakeInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Masahiko ArakawaGraduate School of Science, Kobe University.
Atsushi FujiiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Masahiko HayakawaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Naoyuki HirataGraduate School of Science, Kobe University.
Naru HirataFaculty of Computer Science and Engineering, The University of Aizu.
Rie HondaFaculty of Science and Technology, Kochi University.
Chikatoshi HondaFaculty of Computer Science and Engineering, The University of Aizu.
Satoshi HosodaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Yu-Ichi IijimaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Hitoshi IkedaResearch and Development Directorate, JAXA.
Masateru IshiguroDepartment of Physics and Astronomy, Seoul National University.
Yoshiaki IshiharaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Takahiro IwataInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Kosuke KawaharaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Shota KikuchiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Kohei KitazatoFaculty of Computer Science and Engineering, The University of Aizu.
Koji MatsumotoNational Astronomical Observatory of Japan.
Moe MatsuokaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Tatsuhiro MichikamiFaculty of Engineering, Kindai University.
Yuya MimasuInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Akira MiuraInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Tomokatsu MorotaGraduate School of Environmental Studies, Nagoya University.
Satoru NakazawaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Noriyuki NamikiNational Astronomical Observatory of Japan.
Hirotomo NodaNational Astronomical Observatory of Japan.
Rina NoguchiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Naoko OgawaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Kazunori OgawaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Chisato OkamotoGraduate School of Science, Kobe University.
Go OnoResearch and Development Directorate, JAXA.
Masanobu OzakiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Takanao SaikiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Naoya SakataniCollege of Science, Rikkyo University.
Hirotaka SawadaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Hiroki SenshuPlanetary Exploration Research Center (PERC), Chiba Institute of Technology.
Yuri ShimakiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Kei ShiraiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Yuto TakeiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Hiroshi TakeuchiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Satoshi TanakaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Eri TatsumiGraduate School of Science, The University of Tokyo.
Fuyuto TeruiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Ryudo TsukizakiInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Koji WadaPlanetary Exploration Research Center (PERC), Chiba Institute of Technology.
Manabu YamadaPlanetary Exploration Research Center (PERC), Chiba Institute of Technology.
Tetsuya YamadaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Yukio YamamotoInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Hajime YanoInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Yasuhiro YokotaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Keisuke YoshiharaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Makoto YoshikawaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Kent YoshikawaResearch and Development Directorate, JAXA.
Masaki FujimotoInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Sei-Ichiro WatanabeGraduate School of Environmental Studies, Nagoya University.
Yuichi TsudaInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Presented here are the observations and interpretations from a comprehensive analysis of 16 representative particles returned from the C-type asteroid Ryugu by the Hayabusa2 mission. On average Ryugu particles consist of 50% phyllosilicate matrix, 41% porosity and 9% minor phases, including organic matter. The abundances of 70 elements from the particles are in close agreement with those of CI chondrites. Bulk Ryugu particles show higher δ
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MeteoroidsSolar SystemWaterWatercomprehensive analysisHayabusa2interstellar mediumprotosolar nebulaRyugusample return
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