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Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/29363
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dc.contributor.authorSugita, Satoshien_UK
dc.contributor.authorHonda, Rieen_UK
dc.contributor.authorMorota, Tomokatsuen_UK
dc.contributor.authorKameda, Shingoen_UK
dc.contributor.authorSawada, Hirotakaen_UK
dc.contributor.authorTatsumi, Eisukeen_UK
dc.contributor.authorYamada, Matsuichien_UK
dc.contributor.authorHonda, Chikatoshien_UK
dc.contributor.authorYokota, Yasuhiroen_UK
dc.contributor.authorKouyama, Toruen_UK
dc.contributor.authorSakatani, Naoyoen_UK
dc.contributor.authorOgawa, Kazunorien_UK
dc.contributor.authorSuzuki, Hiromien_UK
dc.contributor.authorOkada, Tatsuakien_UK
dc.contributor.authorHagermann, Axelen_UK
dc.date.accessioned2019-04-24T00:00:53Z-
dc.date.available2019-04-24T00:00:53Z-
dc.date.issued2019-04-19en_UK
dc.identifier.othereaaw0422en_UK
dc.identifier.urihttp://hdl.handle.net/1893/29363-
dc.description.abstractThe near-Earth carbonaceous asteroid 162173 Ryugu is thought to have been produced from a parent body that contained water ice and organic molecules. The Hayabusa2 spacecraft has obtained global multi-color images of Ryugu. Geomorphological features present include a circum-equatorial ridge, east/west dichotomy, high boulder abundances across the entire surface, and impact craters. Age estimates from the craters indicate a resurfacing age of ≲ 106 years for the top 1-meter layer. Ryugu is among the darkest known bodies in the Solar System. The high abundance and spectral properties of boulders are consistent with moderately dehydrated materials, analogous to thermally metamorphosed meteorites found on Earth. The general uniformity in color across Ryugu’s surface supports partial dehydration due to internal heating of the asteroid’s parent body.en_UK
dc.language.isoenen_UK
dc.publisherAmerican Association for the Advancement of Scienceen_UK
dc.relationSugita S, Honda R, Morota T, Kameda S, Sawada H, Tatsumi E, Yamada M, Honda C, Yokota Y, Kouyama T, Sakatani N, Ogawa K, Suzuki H, Okada T & Hagermann A (2019) The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes. Science, 364 (6437), Art. No.: eaaw0422. https://doi.org/10.1126/science.aaw0422en_UK
dc.rightsThis is the author’s version of the work. It is posted here by permission of the AAAS for personal use, not for redistribution. The definitive version was published in Science on Vol: 364, Issue 6437, eaaw0422, DOI: 10.1126/science.aaw0422en_UK
dc.titleThe geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processesen_UK
dc.typeJournal Articleen_UK
dc.identifier.doi10.1126/science.aaw0422en_UK
dc.identifier.pmid30890587en_UK
dc.citation.jtitleScienceen_UK
dc.citation.issn1095-9203en_UK
dc.citation.issn0036-8075en_UK
dc.citation.volume364en_UK
dc.citation.issue6437en_UK
dc.citation.publicationstatusPublisheden_UK
dc.citation.peerreviewedRefereeden_UK
dc.type.statusAM - Accepted Manuscripten_UK
dc.contributor.funderEuropean Commissionen_UK
dc.citation.date19/03/2019en_UK
dc.description.notesAdditional co-authors: N Namiki, S Tanaka, Y Iijima, K Yoshioka, M Hayakawa, Y Cho, M Matsuoka, N Hirata, N Hirata, H Miyamoto, D Domingue, M Hirabayashi, T Nakamura, T Hiroi, T Michikami, P Michel, R-L Ballouz, O S Barnouin, C M Ernst, S E Schröder, H Kikuchi, R Hemmi, G Komatsu, T Fukuhara, M Taguchi, T Arai, H Senshu, H Demura, Y Ogawa, Y Shimaki, T Sekiguchi, T G Müller, T Mizuno, H Noda, K Matsumoto, R Yamada, Y Ishihara, H Ikeda, H Araki, K Yamamoto, S Abe, F Yoshida, A Higuchi, S Sasaki, S Oshigami, S Tsuruta, K Asari, S Tazawa, M Shizugami, J Kimura, T Otsubo, H Yabuta, S Hasegawa, M Ishiguro, S Tachibana, E Palmer, R Gaskell, L Le Corre, R Jaumann, K Otto, N Schmitz, P A Abell, M A Barucci, M E Zolensky, F Vilas, F Thuillet, C Sugimoto, N Takaki, Y Suzuki, H Kamiyoshihara, M Okada, K Nagata, M Fujimoto, M Yoshikawa, Y Yamamoto, K Shirai, R Noguchi, N Ogawa, F Terui, S Kikuchi, T Yamaguchi, Y Oki, Y Takao, H Takeuchi, G Ono, Y Mimasu, K Yoshikawa, T Takahashi, Y Takei, A Fujii, C Hirose, S Nakazawa, S Hosoda, O Mori, T Shimada, S Soldini, T Iwata, M Abe, H Yano, R Tsukizaki, M Ozaki, K Nishiyama, T Saiki, S Watanabe, Y Tsudaen_UK
dc.contributor.affiliationUniversity of Tokyoen_UK
dc.contributor.affiliationKochi Universityen_UK
dc.contributor.affiliationNagoya Universityen_UK
dc.contributor.affiliationRikkyo Universityen_UK
dc.contributor.affiliationJapan Aerospace Exploration Agencyen_UK
dc.contributor.affiliationUniversity of Tokyoen_UK
dc.contributor.affiliationChiba Institute of Technologyen_UK
dc.contributor.affiliationUniversity of Aizuen_UK
dc.contributor.affiliationJapan Aerospace Exploration Agencyen_UK
dc.contributor.affiliationNational Institute of Advanced Industrial Science and Technology (AIST)en_UK
dc.contributor.affiliationJapan Aerospace Exploration Agencyen_UK
dc.contributor.affiliationKobe Universityen_UK
dc.contributor.affiliationMeiji Universityen_UK
dc.contributor.affiliationJapan Aerospace Exploration Agencyen_UK
dc.contributor.affiliationBiological and Environmental Sciencesen_UK
dc.identifier.isiWOS:000464956600039en_UK
dc.identifier.scopusid2-s2.0-85064042059en_UK
dc.identifier.wtid1265289en_UK
dc.contributor.orcid0000-0002-1818-9396en_UK
dc.date.accepted2019-03-12en_UK
dcterms.dateAccepted2019-03-12en_UK
dc.date.filedepositdate2019-04-23en_UK
rioxxterms.apcnot requireden_UK
rioxxterms.typeJournal Article/Reviewen_UK
rioxxterms.versionAMen_UK
local.rioxx.authorSugita, Satoshi|en_UK
local.rioxx.authorHonda, Rie|en_UK
local.rioxx.authorMorota, Tomokatsu|en_UK
local.rioxx.authorKameda, Shingo|en_UK
local.rioxx.authorSawada, Hirotaka|en_UK
local.rioxx.authorTatsumi, Eisuke|en_UK
local.rioxx.authorYamada, Matsuichi|en_UK
local.rioxx.authorHonda, Chikatoshi|en_UK
local.rioxx.authorYokota, Yasuhiro|en_UK
local.rioxx.authorKouyama, Toru|en_UK
local.rioxx.authorSakatani, Naoyo|en_UK
local.rioxx.authorOgawa, Kazunori|en_UK
local.rioxx.authorSuzuki, Hiromi|en_UK
local.rioxx.authorOkada, Tatsuaki|en_UK
local.rioxx.authorHagermann, Axel|0000-0002-1818-9396en_UK
local.rioxx.projectProject ID unknown|European Commission (Horizon 2020)|en_UK
local.rioxx.freetoreaddate2019-04-23en_UK
local.rioxx.licencehttp://www.rioxx.net/licenses/all-rights-reserved|2019-04-23|en_UK
local.rioxx.filenameSugita_20190308v4-edited.pdfen_UK
local.rioxx.filecount1en_UK
local.rioxx.source1095-9203en_UK
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