研究者詳細 - 渡邊　誠一郎

論文 - 渡邊　誠一郎

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The dynamic geophysical environment of (101955) Bennu based on OSIRIS-REx measurements 査読有り

Scheeres D. J., McMahon J. W., French A. S., Brack D. N., Chesley S. R., Farnocchia D., Takahashi Y., Leonard J. M., Geeraert J., Page B., Antreasian P., Getzandanner K., Rowlands D., Mazarico E. M., Small J., Highsmith D. E., Moreau M., Emery J. P., Rozitis B., Hirabayashi M., Sanchez P., Van Wal S., Tricarico P., Ballouz R-L, Johnson C. L., Al Asad M. M., Susorney H. C. M., Barnouin O. S., Daly M. G., Seabrook J. A., Gaskell R. W., Palmer E. E., Weirich J. R., Walsh K. J., Jawin E. R., Bierhaus E. B., Michel P., Bottke W. F., Nolan M. C., Connolly H. C. Jr., Lauretta D. S., Vokrouhlicky D., Bowles N. E., Brown E., Hanna K. L. Donaldson, Warren T., Brunet C., Chicoine R. A., Desjardins S., Gaudreau D., Haltigin T., Millington-Veloza S., Rubi A., Aponte J., Gorius N., Lunsford A., Allen B., Grindlay J., Guevel D., Hoak D., Hong J., Schrader D. L., Bayron J., Golubov O., Stromberg J., Hirabayashi M., Hartzell C. M., Oliver S., Rascon M., Harch A., Joseph J., Squyres S., Richardson D., Emery J. P., McGraw L., Ghent R., Binzel R. P., Philpott L., Cloutis E. A., Hanna R. D., Connolly H. C. Jr., Ciceri F., Hildebrand A. R., Ibrahim E-M, Breitenfeld L., Glotch T., Rogers A. D., Clark B. E., Ferrone S., Thomas C. A., Campins H., Fernandez Y., Chang W., Cheuvront A., Trang D., Tachibana S., Yurimoto H., Brucato J. R., Poggiali G., Pajola M., Dotto E., Epifani E. Mazzotta, Crombie M. K., Lantz C., Izawa M. R. M., de Leon J., Licandro J., Rizos Garcia J. L., Clemett S., Thomas-Keprta K., Yoshikawa M., Bellerose J., Bhaskaran S., Boyles C., Elder C. M., Harbison A., Kennedy B., Knight A., Martinez-Vlasoff N., Mastrodemos N., McElrath T., Owen W., Park R., Rush B., Swanson L., Velez D., Yetter K., Thayer C., Adam C., Bauman J., Bryan C., Carcich B., Corvin M., Hoffman J., Lessac-Chenen E., Levine A., McAdams J., McCarthy L., Nelson D., Pelgrift J., Sahr E., Stakkestad K., Stanbridge D., Wibben D., Williams B., Williams K., Wolff P., Hayne P., Kubitschek D., Barucci M. A., Deshapriya J. D. P., Fornasier S., Fulchignoni M., Hasselmann P., Merlin F., Praet A., Bierhaus E. B., Billett O., Boggs A., Buck B., Carlson-Kelly S., Cerna J., Chaffin K., Church E., Coltrin M., Daly J., Deguzman A., Dubisher R., Eckart D., Ellis D., Falkenstern P., Fisher A., Fisher M. E., Fleming P., Fortney K., Francis S., Freund S., Gonzales S., Haas P., Hasten A., Hauf D., Hilbert A., Howell D., Jaen F., Jayakody N., Jenkins M., Johnson K., Lefevre M., Ma H., Mario C., Martin K., May C., McGee M., Miller B., Miller C., Miller G., Mirfakhrai A., Muhle E., Norman C., Olds R., Parish C., Ryle M., Schmitzer M., Sherman P., Skeen M., Susak M., Sutter B., Tran Q., Welch C., Witherspoon R., Wood J., Zareski J., Arvizu-Jakubicki M., Asphaug E., Audi E., Bandrowski R., Becker K. J., Becker T. L., Bendall S., Bennett C. A., Bloomenthal H., Blum D., Boynton W. V, Brodbeck J., Burke K. N., Chojnacki M., Colpo A., Contreras J., Cutts J., d'Aubigny C. Y. Drouet, Dean D., DellaGiustina D. N., Diallo B., Drinnon D., Drozd K., Enos H. L., Enos R., Fellows C., Ferro T., Fisher M. R., Fitzgibbon G., Fitzgibbon M., Forelli J., Forrester T., Galinsky I, Garcia R., Gardner A., Golish D. R., Habib N., Hamara D., Hammond D., Hanley K., Harshman K., Hergenrother C. W., Herzog K., Hill D., Hoekenga C., Hooven S., Howell E. S., Huettner E., Janakus A., Jones J., Kareta T. R., Kidd J., Kingsbury K., Balram-Knutson S. S., Koelbel L., Kreiner J., Lambert D., Lewin C., Lovelace B., Loveridge M., Lujan M., Maleszewski C. K., Malhotra R., Marchese K., McDonough E., Mogk N., Morrison V, Morton E., Munoz R., Nelson J., Padilla J., Pennington R., Polit A., Ramos N., Reddy V, Riehl M., Rizk B., Roper H. L., Salazar S., Schwartz S. R., Selznick S., Shultz N., Smith P. H., Stewart S., Sutton S., Swindle T., Tang Y. H., Westermann M., Wolner C. W. V, Worden D., Zega T., Zeszut Z., Bjurstrom A., Bloomquist L., Dickinson C., Keates E., Liang J., Nifo V, Taylor A., Teti F., Caplinger M., Bowles H., Carter S., Dickenshied S., Doerres D., Fisher T., Hagee W., Hill J., Miner M., Noss D., Piacentine N., Smith M., Toland A., Wren P., Bernacki M., Munoz D. Pino, Watanabe S- I, Sandford S. A., Aqueche A., Ashman B., Barker M., Bartels A., Berry K., Bos B., Burns R., Calloway A., Carpenter R., Castro N., Cosentino R., Donaldson J., Dworkin J. P., Cook J. Elsila, Emr C., Everett D., Fennell D., Fleshman K., Folta D., Gallagher D., Garvin J., Glavin D., Hull S., Hyde K., Ido H., Ingegneri A., Jones N., Kaotira P., Lim L. F., Liounis A., Lorentson C., Lorenz D., Lyzhoft J., Mink R., Moore W., Mullen S., Nagy J., Neumann G., Nuth J., Poland D., Reuter D. C., Rhoads L., Rieger S., Sallitt D., Scroggins A., Shaw G., Simon A. A., Swenson J., Vasudeva P., Wasser M., Zellar R., Grossman J., Johnston G., Morris M., Wendel J., Burton A., Keller L. P., McNamara L., Messenger S., Nakamura-Messenger K., Nguyen A., Righter K., Queen E., Bellamy K., Dill K., Gardner S., Giuntini M., Key B., Kissell J., Patterson D., Vaughan D., Wright B., Le Corre L., Li J-Y, Molaro J. L., Siegler M. A., Zou X-D, Ireland T., Tait K., Bland P., Anwar S., Bojorquez-Murphy N., Christensen P. R., Haberle C. W., Mehall G., Rios K., Franchi I, Beddingfield C. B., Marshall J., McCoy T. J., Russell S., Killgore M., Hamilton V. E., Kaplan H. H., Bandfield J. L., Clark B. C., Chodas M., Lambert M., Masterson R. A., Freemantle J., Craft K., Daly R. T., Ernst C., Espiritu R. C., Holdridge M., Jones M., Nair A. H., Nguyen L., Peachey J., Perry M. E., Plescia J., Roberts J. H., Steele R., Turner R., Backer J., Edmundson K., Mapel J., Milazzo M., Sides S., Manzoni C., May B., Delbo' M., Libourel G., Ryan A., Thuillet F., Marty B.

NATURE ASTRONOMY 3 巻 ( 4 ) 頁： 352 - 361 2019年4月

Shape of (101955) Bennu indicative of a rubble pile with internal stiffness 査読有り国際共著

Barnouin O. S., Daly M. G., Palmer E. E., Gaskell R. W., Weirich J. R., Roberts J. H., Perry M. E., Daly R. T., Seabrook J. A., Espiritu R. C., Nair A. H., Nguyen L., Neumann G. A., Ernst C. M., Nolan M. C., Adam C. D., Moreau M. C., Rizk B., D'Aubigny C. Y. Drouet, Jawin E. R., Walsh K. J., Michel P., Mazarico E. M., Scheeres D. J., McMahon J. W., Bottke W. F., Sugita S., Hirata N., Watanabe S. -i., Highsmith D. E., Small J., Vokrouhlicky D., Bowles N. E., Brown E., Hanna K. L. Donaldson, Warren T., Brunet C., Chicoine R. A., Desjardins S., Gaudreau D., Haltigin T., Millington-Veloza S., Rubi A., Aponte J., Gorius N., Lunsford A., Allen B., Grindlay J., Guevel D., Hoak D., Hong J., Schrader D. L., Bayron J., Golubov O., Sanchez P., Stromberg J., Hirabayashi M., Hartzell C. M., Oliver S., Rascon M., Harch A., Joseph J., Squyres S., Richardson D., Emery J. P., McGraw L., Ghent R., Binzel R. P., Al Asad M. M., Johnson C. L., Philpott L., Susorney H. C. M., Cloutis E. A., Hanna R. D., Connolly H. C. Jr., Ciceri F., Hildebrand A. R., Ibrahim E. -M., Breitenfeld L., Glotch T., Rogers A. D., Clark B. E., Ferrone S., Thomas C. A., Campins H., Fernandez Y., Chang W., Cheuvront A., Trang D., Tachibana S., Yurimoto H., Brucato J. R., Poggiali G., Pajola M., Dotto E., Epifani E. Mazzotta, Crombie M. K., Lantz C., Izawa M. R. M., de Leon J., Licandro J., Garcia J. L. Rizos, Clemett S., Thomas-Keprta K., Van wal S., Yoshikawa M., Bellerose J., Bhaskaran S., Boyles C., Chesley S. R., Elder C. M., Farnocchia D., Harbison A., Kennedy B., Knight A., Martinez-Vlasoff N., Mastrodemos N., McElrath T., Owen W., Park R., Rush B., Swanson L., Takahashi Y., Velez D., Yetter K., Thayer C., Adam C., Antreasian P., Bauman J., Bryan C., Carcich B., Corvin M., Geeraert J., Hoffman J., Leonard J. M., Lessac-Chenen E., Levine A., McAdams J., McCarthy L., Nelson D., Page B., Pelgrift J., Sahr E., Stakkestad K., Stanbridge D., Wibben D., Williams B., Williams K., Wolff P., Hayne P., Kubitschek D., Barucci M. A., Deshapriya J. D. P., Fornasier S., Fulchignoni M., Hasselmann P., Merlin F., Praet A., Bierhaus E. B., Billett O., Boggs A., Buck B., Carlson-Kelly S., Cerna J., Chaffin K., Church E., Coltrin M., Daly J., Deguzman A., Dubisher R., Eckart D., Ellis D., Falkenstern P., Fisher A., Fisher M. E., Fleming P., Fortney K., Francis S., Freund S., Gonzales S., Haas P., Hasten A., Hauf D., Hilbert A., Howell D., Jaen F., Jayakody N., Jenkins M., Johnson K., Lefevre M., Ma H., Mario C., Martin K., May C., McGee M., Miller B., Miller C., Miller G., Mirfakhrai A., Muhle E., Norman C., Olds R., Parish C., Ryle M., Schmitzer M., Sherman P., Skeen M., Susak M., Sutter B., Tran Q., Welch C., Witherspoon R., Wood J., Zareski J., Arvizu-Jakubicki M., Asphaug E., Audi E., Ballouz R. -L., Bandrowski R., Becker K. J., Becker T. L., Bendall S., Bennett C. A., Bloomenthal H., Blum D., Boynton W. V., Brodbeck J., Burke K. N., Chojnacki M., Colpo A., Contreras J., Cutts J., d'Aubigny C. Y. Drouet, Dean D., DellaGiustina D. N., Diallo B., Drinnon D., Drozd K., Enos H. L., Enos R., Fellows C., Ferro T., Fisher M. R., Fitzgibbon G., Fitzgibbon M., Forelli J., Forrester T., Galinsky I., Garcia R., Gardner A., Golish D. R., Habib N., Hamara D., Hammond D., Hanley K., Harshman K., Hergenrother C. W., Herzog K., Hill D., Hoekenga C., Hooven S., Howell E. S., Huettner E., Janakus A., Jones J., Kareta T. R., Kidd J., Kingsbury K., Balram-Knutson S. S., Koelbel L., Kreiner J., Lambert D., Lauretta D. S., Lewin C., Lovelace B., Loveridge M., Lujan M., Maleszewski C. K., Malhotra R., Marchese K., McDonough E., Mogk N., Morrison V., Morton E., Munoz R., Nelson J., Nolan M. C., Padilla J., Pennington R., Polit A., Ramos N., Reddy V., Riehl M., Rizk B., Roper H. L., Salazar S., Schwartz S. R., Selznick S., Shultz N., Smith P. H., Stewart S., Sutton S., Swindle T., Tang Y. H., Westermann M., Wolner C. W. V., Worden D., Zega T., Zeszut Z., Bjurstrom A., Bloomquist L., Dickinson C., Keates E., Liang J., Nifo V., Taylor A., Teti F., Caplinger M., Bowles H., Carter S., Dickenshied S., Doerres D., Fisher T., Hagee W., Hill J., Miner M., Noss D., Piacentine N., Smith M., Toland A., Wren P., Bernacki M., Munoz D. Pino, Watanabe S. -i., Sandford S. A., Aqueche A., Ashman B., Barker M., Bartels A., Berry K., Bos B., Burns R., Calloway A., Carpenter R., Castro N., Cosentino R., Donaldson J., Dworkin J. P., Cook J. Elsila, Emr C., Everett D., Fennell D., Fleshman K., Folta D., Gallagher D., Garvin J., Getzandanner K., Glavin D., Hull S., Hyde K., Ido H., Ingegneri A., Jones N., Kaotira P., Lim L. F., Liounis A., Lorentson C., Lorenz D., Lyzhoft J., Mazarico E. M., Mink R., Moore W., Moreau M., Mullen S., Nagy J., Neumann G., Nuth J., Poland D., Reuter D. C., Rhoads L., Rieger S., Rowlands D., Sallitt D., Scroggins A., Shaw G., Simon A. A., Swenson J., Vasudeva P., Wasser M., Zellar R., Grossman J., Johnston G., Morris M., Wendel J., Burton A., Keller L. P., McNamara L., Messenger S., Nakamura-Messenger K., Nguyen A., Righter K., Queen E., Bellamy K., Dill K., Gardner S., Giuntini M., Key B., Kissell J., Patterson D., Vaughan D., Wright B., Gaskell R. W., Le Corre L., Li J. -Y., Molaro J. L., Palmer E. E., Siegler M. A., Tricarico P., Weirich J. R., Zou X. -D., Ireland T., Tait K., Bland P., Anwar S., Bojorquez-Murphy N., Christensen P. R., Haberle C. W., Mehall G., Rios K., Franchi I., Rozitis B., Beddingfield C. B., Marshall J., Brack D. N., French A. S., McMahon J. W., Scheeres D. J., Jawin E. R., Mccoy T. J., Russell S., Killgore M., Bottke W. F., Hamilton V. E., Kaplan H. H., Walsh K. J., Bandfield J. L., Clark B. C., Chodas M., Lambert M., Masterson R. A., Daly M. G., Freemantle J., Seabrook J. A., Barnouin O. S., Craft K., Daly R. T., Ernst C., Espiritu R. C., Holdridge M., Jones M., Nair A. H., Nguyen L., Peachey J., Perry M. E., Plescia J., Roberts J. H., Steele R., Turner R., Backer J., Edmundson K., Mapel J., Milazzo M., Sides S., Manzoni C., May B., Delbo M., Libourel G., Michel P., Ryan A., Thuillet F., Marty B.

NATURE GEOSCIENCE 12 巻 ( 4 ) 頁： 247 - + 2019年4月

The Western Bulge of 162173 Ryugu Formed as a Result of a Rotationally Driven Deformation Process 査読有り国際共著

Hirabayashi Masatoshi, Tatsumi Eri, Miyamoto Hideaki, Komatsu Goro, Sugita Seiji, Watanabe Sei-ichiro, Scheeres Daniel J., Barnouin Olivier S., Michel Patrick, Honda Chikatoshi, Michikami Tatsuhiro, Cho Yuichiro, Morota Tomokatsu, Hirata Naru, Hirata Naoyuki, Sakatani Naoya, Schwartz Stephen R., Honda Rie, Yokota Yasuhiro, Kameda Shingo, Suzuki Hidehiko, Kouyama Toru, Hayakawa Masahiko, Matsuoka Moe, Yoshioka Kazuo, Ogawa Kazunori, Sawada Hirotaka, Yoshikawa Makoto, Tsuda Yuichi

ASTROPHYSICAL JOURNAL LETTERS 874 巻 ( 1 ) 2019年3月

The operational environment and rotational acceleration of asteroid (101955) Bennu from OSIRIS-REx observations 査読有り国際共著

Hergenrother C. W., Maleszewski C. K., Nolan M. C., Li J-Y, d'Aubigny C. Y. Drouet, Shelly F. C., Howell E. S., Kareta T. R., Izawa M. R. M., Barucci M. A., Bierhaus E. B., Campins H., Chesley S. R., Clark B. E., Christensen E. J., DellaGiustina D. N., Fornasier S., Golish D. R., Hartzell C. M., Rizk B., Scheeres D. J., Smith P. H., Zou X-D, Lauretta D. S., Highsmith D. E., Small J., Vokrouhlicky D., Bowles N. E., Brown E., Hanna K. L. Donaldson, Warren T., Brunet C., Chicoine R. A., Desjardins S., Gaudreau D., Haltigin T., Millington-Veloza S., Rubi A., Aponte J., Gorius N., Lunsford A., Allen B., Grindlay J., Guevel D., Hoak D., Hong J., Schrader D. L., Bayron J., Golubov O., Sanchez P., Stromberg J., Hirabayashi M., Oliver S., Rascon M., Harch A., Joseph J., Squyres S., Richardson D., Emery J. P., McGraw L., Ghent R., Binzel R. P., Al Asad M. M., Johnson C. L., Philpott L., Susorney H. C. M., Cloutis E. A., Hanna R. D., Connolly H. C. Jr., Ciceri F., Hildebrand A. R., Ibrahim E-M, Breitenfeld L., Glotch T., Rogers A. D., Ferrone S., Thomas C. A., Fernandez Y., Chang W., Cheuvront A., Trang D., Tachibana S., Yurimoto H., Brucato J. R., Poggiali G., Pajola M., Dotto E., Epifani E. Mazzotta, Crombie M. K., Lantz C., de Leon J., Licandro J., Rizos Garcia J. L., Clemett S., Thomas-Keprta K., Van Wal S., Yoshikawa M., Bellerose J., Bhaskaran S., Boyles C., Elder C. M., Farnocchia D., Harbison A., Kennedy B., Knight A., Martinez-Vlasoff N., Mastrodemos N., McElrath T., Owen W., Park R., Rush B., Swanson L., Takahashi Y., Velez D., Yetter K., Thayer C., Adam C., Antreasian P., Bauman J., Bryan C., Carcich B., Corvin M., Geeraert J., Hoffman J., Leonard J. M., Lessac-Chenen E., Levine A., McAdams J., McCarthy L., Nelson D., Page B., Pelgrift J., Sahr E., Stakkestad K., Stanbridge D., Wibben D., Williams B., Williams K., Wolff P., Hayne P., Kubitschek D., Deshapriya J. D. P., Fulchignoni M., Hasselmann P., Merlin F., Praet A., Billett O., Boggs A., Buck B., Carlson-Kelly S., Cerna J., Chaffin K., Church E., Coltrin M., Daly J., Deguzman A., Dubisher R., Eckart D., Ellis D., Falkenstern P., Fisher A., Fisher M. E., Fleming P., Fortney K., Francis S., Freund S., Gonzales S., Haas P., Hasten A., Hauf D., Hilbert A., Howell D., Jaen F., Jayakody N., Jenkins M., Johnson K., Lefevre M., Ma H., Mario C., Martin K., May C., McGee M., Miller B., Miller C., Miller G., Mirfakhrai A., Muhle E., Norman C., Olds R., Parish C., Ryle M., Schmitzer M., Sherman P., Skeen M., Susak M., Sutter B., Tran Q., Welch C., Witherspoon R., Wood J., Zareski J., Arvizu-Jakubicki M., Asphaug E., Audi E., Ballouz R-L, Bandrowski R., Becker K. J., Becker T. L., Bendall S., Bennett C. A., Bloomenthal H., Blum D., Boynton W. V, Brodbeck J., Burke K. N., Chojnacki M., Colpo A., Contreras J., Cutts J., Dean D., Diallo B., Drinnon D., Drozd K., Enos H. L., Enos R., Fellows C., Ferro T., Fisher M. R., Fitzgibbon G., Fitzgibbon M., Forelli J., Forrester T., Galinsky I, Garcia R., Gardner A., Habib N., Hamara D., Hammond D., Hanley K., Harshman K., Herzog K., Hill D., Hoekenga C., Hooven S., Huettner E., Janakus A., Jones J., Kidd J., Kingsbury K., Balram-Knutson S. S., Koelbel L., Kreiner J., Lambert D., Lewin C., Lovelace B., Loveridge M., Lujan M., Malhotra R., Marchese K., McDonough E., Mogk N., Morrison V, Morton E., Munoz R., Nelson J., Padilla J., Pennington R., Polit A., Ramos N., Reddy V, Riehl M., Roper H. L., Salazar S., Schwartz S. R., Selznick S., Shultz N., Stewart S., Sutton S., Swindle T., Tang Y. H., Westermann M., Wolner C. W. V, Worden D., Zega T., Zeszut Z., Bjurstrom A., Bloomquist L., Dickinson C., Keates E., Liang J., Nifo V, Taylor A., Teti F., Caplinger M., Bowles H., Carter S., Dickenshied S., Doerres D., Fisher T., Hagee W., Hill J., Miner M., Noss D., Piacentine N., Smith M., Toland A., Wren P., Bernacki M., Munoz D. Pino, Watanabe S- I, Sandford S. A., Aqueche A., Ashman B., Barker M., Bartels A., Berry K., Bos B., Burns R., Calloway A., Carpenter R., Castro N., Cosentino R., Donaldson J., Dworkin J. P., Cook J. Elsila, Emr C., Everett D., Fennell D., Fleshman K., Folta D., Gallagher D., Garvin J., Getzandanner K., Glavin D., Hull S., Hyde K., Ido H., Ingegneri A., Jones N., Kaotira P., Lim L. F., Liounis A., Lorentson C., Lorenz D., Lyzhoft J., Mazarico E. M., Mink R., Moore W., Moreau M., Mullen S., Nagy J., Neumann G., Nuth J., Poland D., Reuter D. C., Rhoads L., Rieger S., Rowlands D., Sallitt D., Scroggins A., Shaw G., Simon A. A., Swenson J., Vasudeva P., Wasser M., Zellar R., Grossman J., Johnston G., Morris M., Wendel J., Burton A., Keller L. P., McNamara L., Messenger S., Nakamura-Messenger K., Nguyen A., Righter K., Queen E., Bellamy K., Dill K., Gardner S., Giuntini M., Key B., Kissell J., Patterson D., Vaughan D., Wright B., Gaskell R. W., Le Corre L., Molaro J. L., Palmer E. E., Siegler M. A., Tricarico P., Weirich J. R., Ireland T., Tait K., Bland P., Anwar S., Bojorquez-Murphy N., Christensen P. R., Haberle C. W., Mehall G., Rios K., Franchi I, Rozitis B., Beddingfield C. B., Marshall J., Brack D. N., French A. S., McMahon J. W., Jawin E. R., McCoy T. J., Russell S., Killgore M., Bottke W. F., Hamilton V. E., Kaplan H. H., Walsh K. J., Bandfield J. L., Clark B. C., Chodas M., Lambert M., Masterson R. A., Daly M. G., Freemantle J., Seabrook J. A., Barnouin O. S., Craft K., Daly R. T., Ernst C., Espiritu R. C., Holdridge M., Jones M., Nair A. H., Nguyen L., Peachey J., Perry M. E., Plescia J., Roberts J. H., Steele R., Turner R., Backer J., Edmundson K., Mapel J., Milazzo M., Sides S., Manzoni C., May B., Delbo M., Libourel G., Michel P., Ryan A., Thuillet F., Marty B.

NATURE COMMUNICATIONS 10 巻 2019年3月

Hayabusa2-Sample return and kinetic impact mission to near-earth asteroid Ryugu 査読有り

Tsuda Yuichi, Yoshikawa Makoto, Saiki Takanao, Nakazawa Satoru, Watanabe Sei-ichiro

ACTA ASTRONAUTICA 156 巻頁： 387 - 393 2019年3月

High porosity nature of the top-shape C-type asteroid 162173 Ryugu as observed by Hayabusa2

S. Watanabe, M. Hirabayashi, Naru Hirata, Naoyuki Hirata, R. Noguchi, Y. Shimaki, H. Ikeda, E. Tatsumi, M. Yoshikawa, S. Kikuchi, H. Yabuta, T. Nakamura, S. Tachibana, Y. Ishihara, T. Morota, K. Kitazato, N. Sakatani, K. Matsumoto, K. Wada, H. Senshu, C. Honda, T. Michikami, H. Takeuchi, T. Kouyama, R. Honda, S. Kameda, T. Fuse, H. Miyamoto, G. Komatsu, S. Sugita, T. Okada, N. Namiki, M. Arakawa, M. Ishiguro, M. Abe, R. Gaskell, E. Palmer, O. S. Barnouin, P. Michel, A. S. French, J. W. McMahon, D. J. Scheeres, P. A. Abell, Y. Yamamoto, S. Tanaka, K. Shirai, M. Matsuoka, M. Yamada, Y. Yokota, H. Suzuki, K. Yoshioka, Y. Cho, S. Tanaka, N. Nishikawa, T. Sugiyama, H. Kikuchi, R. Hemmi, T. Yamaguchi, N. Ogawa, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, C. Hirose, T. Iwata, M. Hayakawa, S. Hosoda, O. Mori, H. Sawada, T. Shimada, S. Soldini, H. Yano, R. Tsukizaki, M. Ozaki, Y. Iijima, K. Ogawa, M. Fujimoto, T.-M. Ho, A. Moussi, R. Jaumann, J.-P. Bibring, C. Krause, F. Terui, T. Saiki, S. Nakazawa, Y. Tsuda

Proceedings of Lunar and Planetary Science Conference 50 巻頁： 1265 2019年3月

Thermal Imaging of C-Type Near Earth Asteroid 162173 Ryugu by Thermal Imfrared Imager TIR on Hayabusa2

Okada, T, Fukuhara, T, Tanaka, S, Taguchi, M, Arai, T, Sakatani, N, Shimaki, Y, Senshu, H, Ogawa, Y, Demura, H, Suko, K, Kitazato, K, Kouyama, T, Sekiguchi, T, Takita, J, Hasegawa, S, Matsunaga, T, Wada, T, Imamura, T, Helbert, J, Mueller, T. G, Hagermann, A, Biele, J, Grott, M, Hamm, M, Delbo, M, Yamamoto, Y, Hirata, N, Hirata, N, Terui, F, Saiki, T, Nakazawa, S, Yoshikawa, M, Watanabe, S, Tsuda, Y

50th Lunar and Planetary Science Conference 2132 巻頁： 1325 - 1326 2019年3月

The evolution of Ryugu's parent body constrained by Hayabusa2 imaging observations

S. Sugita, R. Honda, T. Morota, S. Kameda, E. Tatsumi, C. Honda, Y. Yokota, M. Yamada, T. Kouyama, N. Sakatani, H. Suzuki, K. Yoshioka, Y. Cho, M. Matsuoka, K. Ogawa, D. Domingue, H. Miyamoto, O. S. Barnouin, P. Michel, C. M. Ernst, T. Hiroi, T. Nakamura, H. Sawada, M. Hayakawa, N. Hirata, N. Hirata, H.Kikuchi, R. Hemmi, T. Michikami, E. Palmer, R. Gaskell, M.Hirabayashi, R. Jaumann, K. Otto, N. Schmitz, S. E. Schröder, G. Komatsu, S. Tanaka, K. Shirai, M. Yoshikawa, S. Watanabe, Y. Tsuda

Proceedings of Lunar and Planetary Science Conference 2019年3月

Landing site selection and landing dispersion analysis for the Hayabusa2 mission 査読有り

S. Kikuchi, T. Saiki, F. Terui, Y. Takei, K. Yoshikawa, N. Ogawa, G. Ono, Y. Mimasu, H. Sawada, N. Shibata, T. Morota, N. Hirata, N. Hirata, T. Michikami, C. Honda, Y. Yokota, H. Yabuta, M. Yoshikawa, S. Watanabe, Y. Tsuda

Proceedings of the International Astronautical Congress, IAC 2019-October 巻 2019年

記述言語：英語掲載種別：研究論文（国際会議プロシーディングス）

One of the primary operations in the Hayabusa2 mission is touchdown on the asteroid Ryugu, which was successfully performed on February 21st, 2019. Because of the abundance of boulders on the asteroid surface, it was challenging to guarantee a safe and secure landing. To identify a promising landing site and design a feasible landing trajectory even under such a situation, this research develops detailed site selection and dispersion analysis strategies. The dispersion of the landing points is computed by a Monte Carlo simulation. Moreover, the distributions of landing conditions, such as a surface contact angle and a clearance distance, are analyzed, validating the feasibility of the touchdown operation. Consequently, a circular area with a radius of 3 m was selected as a safe landing site, leading to the successful landing.

Scopus

Publisher Correction: Craters, boulders and regolith of (101955) Bennu indicative of an old and dynamic surface (Nature Geoscience, (2019), 10.1038/s41561-019-0326-6) 査読有り国際共著

K. J. Walsh, E. R. Jawin, R. L. Ballouz, O. S. Barnouin, E. B. Bierhaus, H. C. Connolly, J. L. Molaro, T. J. McCoy, M. Delbo’, C. M. Hartzell, M. Pajola, S. R. Schwartz, D. Trang, E. Asphaug, K. J. Becker, C. B. Beddingfield, C. A. Bennett, W. F. Bottke, K. N. Burke, B. C. Clark, M. G. Daly, D. N. DellaGiustina, J. P. Dworkin, C. M. Elder, D. R. Golish, A. R. Hildebrand, R. Malhotra, J. Marshall, P. Michel, M. C. Nolan, M. E. Perry, B. Rizk, A. Ryan, S. A. Sandford, D. J. Scheeres, H. C.M. Susorney, F. Thuillet, D. S. Lauretta, D. E. Highsmith, J. Small, D. Vokrouhlický, N. E. Bowles, E. Brown, K. L.Donaldson Hanna, T. Warren, C. Brunet, R. A. Chicoine, S. Desjardins, D. Gaudreau, T. Haltigin, S. Millington-Veloza, A. Rubi, J. Aponte, N. Gorius, A. Lunsford, B. Allen, J. Grindlay, D. Guevel, D. Hoak, J. Hong, D. L. Schrader, J. Bayron, O. Golubov, P. Sánchez, J. Stromberg, M. Hirabayashi, C. M. Hartzell, S. Oliver, M. Rascon, A. Harch, J. Joseph, S. Squyres, D. Richardson, J. P. Emery, L. McGraw, R. Ghent, R. P. Binzel, M. M.Al Asad, C. L. Johnson, L. Philpott, H. C.M. Susorney, E. A. Cloutis, R. D. Hanna, H. C. Connolly, F. Ciceri, A. R. Hildebrand, E. M. Ibrahim, L. Breitenfeld, T. Glotch, A. D. Rogers, B. E. Clark, S. Ferrone, C. A. Thomas, H. Campins, Y. Fernandez, W. Chang, A. Cheuvront, D. Trang, S. Tachibana, H. Yurimoto

Nature Geoscience 12 巻 ( 5 ) 頁： 399 - 399 2019年

記述言語：英語掲載種別：研究論文（学術雑誌）

© 2019, Springer Nature Limited. In the version of this Article originally published, in the sentence “There are three identified boulders with long axes exceeding 40 m and more than 200 boulders larger than 10 m 2 ”, the term “10 m 2 ” should have been “10 m (ref. 2 )”. This has now been corrected.

DOI： 10.1038/s41561-019-0360-4

Scopus

Hayabuas2 mission status: Landing, roving and cratering on asteroid Ryugu 査読有り国際誌

Yuichi Tsuda, Takanao Saiki, Fuyuto Terui, Satoru Nakazawa, Makoto Yoshikawa, Sei-Ichiro Watanabe

Proceedings of the International Astronautical Congress, IAC 2019- 巻 2019年

記述言語：英語掲載種別：研究論文（国際会議プロシーディングス）出版者・発行元：International Astronautical Federation, IAF

Hayabusa2 arrived at the C-type asteroid Ryugu in June 2018. During one and a half year of the Ryugu-proximity operation, we succeeded in two rovers landing, one lander landing, two spacecraft touchdown/sample collection, one kinetic impact operation and two tiny reflective balls and one rover orbiting. Among the two successful touchdowns, the second one succeeded in collecting subsurface material exposed by the kinetic impact operation. This paper describes the asteroid proximity operation activity of the Hayabuas2 mission, and gives an overview of the achievements done so far. Some important engineering and scientific activities, which have been done in synchronous with the spacecraft operations to tackle with unexpected Ryugu environment, are also described.

Scopus

Cruise status of Hayabusa2: Round trip mission to asteroid 162173 Ryugu 査読有り

Tsuda Yuichi, Watanabe Sei-ichiro, Saiki Takanao, Yoshikawa Makoto, Nakazawa Satoru

ACTA ASTRONAUTICA 136 巻頁： 176 - 181 2017年7月

NIRS3: The Near Infrared Spectrometer on Hayabusa2 査読有り国際共著

Iwata Takahiro, Kitazato Kohei, Abe Masanao, Ohtake Makiko, Arai Takehiko, Arai Tomoko, Hirata Naru, Hiroi Takahiro, Honda Chikatoshi, Imae Naoya, Komatsu Mutsumi, Matsunaga Tsuneo, Matsuoka Moe, Matsuura Shuji, Nakamura Tomoki, Nakato Aiko, Nakauchi Yusuke, Osawa Takahito, Senshu Hiroki, Takagi Yasuhiko, Tsumura Kohji, Takato Naruhisa, Watanabe Sei-ichiro, Barucci Maria Antonietta, Palomba Ernesto, Ozaki Masanobu

SPACE SCIENCE REVIEWS 208 巻 ( 1-4 ) 頁： 317 - 337 2017年7月

The Camera of the MASCOT Asteroid Lander on Board Hayabusa 2 査読有り国際共著国際誌

Jaumann R., Schmitz N., Koncz A., Michaelis H., Schroeder S. E., Mottola S., Trauthan F., Hoffmann H., Roatsch T., Jobs D., Kachlicki J., Pforte B., Terzer R., Tschentscher M., Weisse S., Mueller U., Perez-Prieto L., Broll B., Kruselburger A., Ho T. -M., Biele J., Ulamec S., Krause C., Grott M., Bibring J. -P., Watanabe S., Sugita S., Okada T., Yoshikawa M., Yabuta H.

SPACE SCIENCE REVIEWS 208 巻 ( 1-4 ) 頁： 375 - 400 2017年7月

Mascot - Preparations for its landing in 2018: A status update from ground and space one year ahead of the landing on ryugu

Christian Ziach, Volodymyr Baturkin, Christian Grimm, Jan Thimo Grundmann, Tra Mi Ho, Caroline Lange, Kaname Sasaki, Nawarat Termtanasombat, Norbert Toth, Elisabet Wejmo, Maximilian Maier, Josef Reill, Hans Jürgen Sedlmayr, Friederike Wolff, Michael Lange, Olaf Mierheim, Jens Biele, Barbara Cozzoni, Cinzia Fantinati, Koen Geurts, Kagan Kayal, Christian Krause, Oliver Küchemann, Michael Maibaum, Stephan Ulamec, Matthias Grott, Ralf Jaumann, Céline Cénac-Morthe, Muriel Deleuze, Clément Dudal, David Granena, Laurence Lorda, Aurélie Moussi, Jean Pierre Bibring, David Hercik, Hans Ulrich Auster, Yuya Mimasu, Tatsuaki Okada, Takanao Saiki, Sathoshi Tanaka, Fuyuto Terui, Yuichi Tsuda, Tomohiro Yamaguchi, Tetsuo Yoshimitsu, Seiichiro Watanabe

Proceedings of the International Astronautical Congress, IAC 5 巻頁： 2897 - 2904 2017年

記述言語：英語掲載種別：研究論文（国際会議プロシーディングス）

© Copyright 2017 by the International Astronautical Federation (IAF). All rights reserved. Launched in December 2014 the Japanese spacecraft Hayabusa2 (HY2) and its small passenger MASCOT (Mobile Asteroid surface SCOuT) have meanwhile successfully performed more than half of their 4-year-long voyage to reach their target body, asteroid (162173) Ryugu, formerly referred to as 1999 JU3. While Hayabusa2 is aiming to characterize Ryugu on a global scale and to return samples to Earth, MASCOT's mission is to land on the surface, perform in-situ investigations and thus provide ground truth and context information for the overall Hayabusa2 science activities. The lander was jointly developed by the German Aerospace Centre (DLR) and the Centre National d'Etudes Spatiales (CNES). It is equipped with a sensor suite of four scientific instruments: a hyperspectral IR spectrometer (MicrOmega, IAS Paris), a camera (MasCam, DLR Berlin), a radiometer (MARA, DLR Berlin) and a magnetometer (MasMag, TU Braunschweig) to investigate Ryugu's surface structure, composition and physical properties including its thermal behaviour and magnetization. The planned on surface sequence of measurements will be repeated in a different site after MASCOT's relocation on the asteroid surface. Therefore a mobility subsystem was developed to make MASCOT jump due to applied angular momentum of an eccentric rotating mass inside the system. Since the characteristics of Ryugu such as the exact orientation of the rotation axis, the thermal conditions, shape and surface structure will be known only after arrival of Hayabusa2 in July 2018 there will be only a few weeks available to select a landing site and refine the specific MASCOT mission parameters according to the conditions found, before the landing can take place, in October 2018. MASCOT's on-asteroid lifetime is limited by the capacity of its primary battery which is the main driver to make maximum use of the given time. In order to prepare MASCOT's operation within these constraints, both, space and ground systems have to be well prepared and descent and on-asteroid phases need to be rigorously planned and tested. This paper will summarize the already performed and planned in-flight activities such as health checks, calibration activities, data transfer tests, and will report on MASCOTs overall health state. Beyond that, all on-ground activities such as the landing site selection process, the verification of operational timelines, planning and training aspects will be outlined.

Scopus

火の鳥「はやぶさ」未来編その13 〜LSS 訓練:ひと月で小惑星の特徴を把握し試料採取地点を絞り込め〜

石原吉明, 北里宏平, 松本晃治, 薮田ひかる, はやぶさ2LSS データ解析検討チーム, はやぶさ2LSS データ作成チーム, 渡邊誠一郎, 田中智, 山口智宏, 三浦昭, 山本幸生, 平田成, 諸田智克, 坂谷尚哉

日本惑星科学会誌遊星人 26 巻 ( 4 ) 頁： 139 - 143 2017年

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：日本惑星科学会

<p>「はやぶさ2」は，C 型小惑星リュウグウ（Ryugu）にランデブーし，母船からのリモートセンシング観測及び小型着陸機によるその場観測を行うとともに，最大3 回の表面物質サンプリングを行うこととなっている．サンプリング地点には，リュウグウそのものや母天体，さらには太陽系形成時の惑星集積過程と物質進化について，最大の情報を得られる場所を選定する必要があるが，選定のために必要となる情報はランデブー後取得されるリモートセンシング観測の結果を待たねばならない．そのため，限られた時間の中で小惑星の特徴を把握し，安全性と科学価値の評価（Landing Site Selection, LSS）を行う手順を確立しておくことは必須である．本稿では，はやぶさ2 プロジェクトが来年に迫ったLSS 本番に向けて実施したLSS 訓練について概説する．</p>

DOI： 10.14909/yuseijin.26.4_139

Flight status of robotic asteroid sample return mission Hayabusa2 査読有り

Tsuda, Y., S. Nakazawa, K. Kushiki, M. Yoshikawa, H. Kuninaka, S. Watanabe

Acta Astronautica 127 巻頁： 702 - 709 2016年

Hayabusa-2: Scientific importance of samples returned from near-Earth C-type asteroid 1999 JU3 招待有り査読有り

S. Tachibana, M. Abe, M. Arakawa, M. Fujimoto, Y. Iijima, M. Ishiguro, K. Kitazato, N. Kobayashi, N. Namiki, T. Okada, R. Okazaki, H. Sawada, S. Sugita, Y. Takano, S. Tanaka, S. Watanabe, M. Yoshikawa, H. Kuninaka, the Hayabusa2 project team

Geochemical Journal 48 巻 ( 6 ) 頁： 571 - 587 2014年12月

Visible-wavelength spectroscopy of subkilometer-sized near-Earth asteroids with a low delta-v 査読有り

D. Kuroda, M. Ishiguro, N. Takato, S. Hasegawa, M. Abe, Y. Tsuda, S. Sugita, F. Usui, T. Hattori, I. Iwata, M. Imanishi, H. Terada, Y-J. Choi, S. Watanabe, M. Yoshikawa

Publications of the Astronomical Society of Japan 66 巻 ( 3 ) 頁： #51 2014年6月

Hayabusa2 - The Next Asteroid Sample Return Mission of Japan 査読有り

Makoto Yoshikawa, Sei-ichiro Watanabe, Yuichi Tsuda, Hitoshi Kuninaka, Hayabusa2 Project Team

Transactions of JSASS Space Technology Japan 12 巻 ( 29 ) 頁： Tk_29-Tk_33 2014年

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