Session Details
[P-PS07]Mars and martian moons
Tue. May 26, 2026 5:15 PM - 7:00 PM JST
Tue. May 26, 2026 8:15 AM - 10:00 AM UTC
Tue. May 26, 2026 8:15 AM - 10:00 AM UTC
Poster Hall Exhibition Hall 7&8, Makuhari Messe_4
convener:Hideaki Miyamoto(University of Tokyo), Olivier S Barnouin(Johns Hopkins University Applied Physics Laboratory), Hidenori Genda(Earth-Life Science Institute, Tokyo Institute of Technology), Takeshi Imamura(Graduate School of Frontier Sciences, The University of Tokyo), Patrick Michel(Universite Cote D Azur Observatoire De La Cote D Azur CNRS Laboratoire Lagrange), Tomoki Nakamura(Department of Earth and Planetary Materials Sciences, Faculty of Science, Tohoku University)
Mars exploration has accelerated, with at least one spacecraft operating at or around Mars continuously since July 1997. Today, multiple orbiters and two active NASA rovers, Curiosity and Perseverance, continue to investigate the planet and its system. Looking ahead, ESA's ExoMars rover targets a 2028 launch, and JAXA's Martian Moons eXploration (MMX) mission aims to return samples from Phobos following a launch scheduled in 2026. This session welcomes recent results across the full breadth of Mars and the Mars system, including interior, surface, atmosphere, plasma environment, and its two moons. We also encourage abstracts on instrumentation, theoretical, and numerical studies, and future mission concepts, to foster lively discussion and constructive feedback. Papers related to MMX and/or martian moons may be considered for a special issue.
[PPS07-P01]Searching for Surface Changes on Phobos over Decades
*Ronald Terik Daly1, Oliver S. Barnouin1, Carolyn M. Ernst1, R. Josh Steele1 (1.Johns Hopkins University Applied Physics Laboratory)
[PPS07-P02]Resolution-Aware Analysis of Gravity-Referenced Slopes on Phobos: Implications for Surface Processes and Landing-Site Assessment
*Ryodo Hemmi1, Hiroshi Kikuchi2 (1.Japan Aerospace Exploration Agency, 2.Gakushuin University)
[PPS07-P03]Surface Gravity and Slope Environment of Phobos Considering Physical Libration
*Hiroshi Kikuchi1, Ryodo Hemmi2, Yuta Shimizu3, Naoyuki Hirata4, Tomohiro Takemura3, Makito Kobayashi3, Sho Sasaki5, Koji Wada6, Haruhisa Tabata2, Naru Hirata7, Hideaki Miyamoto3 (1.Gakushuin university, 2.JAXA, 3.University of Tokyo, 4.Kobe University, 5.University of Osaka, 6.Chiba Institute of Technology, 7.University of Aizu)
[PPS07-P04]Simulating space-weathering on Phobos: oxygen ion irradiation of simulants, minerals, and organics
*Antonin Wargnier1, Audrey Moingeon2, Thomas Gautier3,4, Eric Quirico2, Tomoki Nakamura5, Taiga Takase5, Pierre Beck2, Koki Yumoto1,4, Giovanni Poggiali6, Olivier Poch2, Emma Caminiti1, Eri Tatsumi7 (1.Institute of Space and Astronautical Science, Japan Aerospace eXploration Agency (JAXA), Sagamihara, Japan , 2.Univ. Grenoble Alpes, CNRS, IPAG, Grenoble, France, 3.LATMOS, IPSL, CNRS, Sorbonne Univ., UVSQ, Univ. Paris Saclay, Guyancourt, France, 4.LIRA, Observatoire de Paris, CNRS, PSL, Sorbonne Univ., Univ. Paris Cité, Univ. Paris-Saclay, Meudon, France, 5.Department of Earth Science, Tohoku University, Sendai, Japan, 6.INAF – Arcetri Observatory, Firenze, Italy, 7.Instituto de Astrofísica de Canarias, Spain)
[PPS07-P05]Evaluation of the Phobos simulant UTPS-TB: Insights from CHNS and organic analyses
*Bianka Petra Munday1, Queenie Hoi Shan Chan1, Yoko Kebukawa2, Diptimayee Behara1, James Brakely1 (1.RHUL, 2.Inst. of Science Tokyo)
[PPS07-P06]Global Survey of Cloud Trains Associated with Martian Mountain Lee Wave: Seasonal and Regional Characteristics
*Chikai Takatsuka1, Rena Honda1, Yuta Maeda1, Arisa Inui1, Kazunori Ogohara1 (1.Kyoto Sangyo University)
[PPS07-P07]Derivation of Dust Optical Depth from Images Taken by a Mars Rover Using Deep Learning
Itsuki Kashimura1, *Takeshi Kuroda1,2, Tomohiro Sato2, Hironobu Iwabuchi1, Shohei Aoki1,3, Hiromu Nakagawa1, Naoki Terada1 (1.Department of Geophysics, Tohoku University, 2.National Institute of Information and Communications Technology, 3.Department of Complexity Science and Engineering, The University of Tokyo)
[PPS07-P08]Progressive Oxidation of Mars Driven by Dust Storms
*Willian Salgado1, Eito Hirai1, Yasuhito Sekine1, Shuya Tan2, Yoshio Takahashi3 (1.Earth-Life Science Institute (ELSI), Institute of Science Tokyo, Japan , 2.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Japan, 3.Department of Earth and Planetary Science, University of Tokyo, Japan)
[PPS07-P09]Detection of global thermal tides in Martian surface pressure using OMEGA/Mars Express
Akira Kazama1, Shohei Aoki2,1, Aymeric Spiga3, Tanguy Bertrand4,5, Mathieu Vincendon6, Yann Leseigneur7, Thomas Gautier7,4, *Yasumasa Kasaba1, Hiromu Nakagawa1, Isao Murata1, Takeshi Imamura2, Franck Montmessin7 (1.Tohoku University, 2.University of Tokyo, 3.LMD/IPSL, Sorbonne Université, 4.LIRA, Observatoire de Paris, 5.LPN, CNRS, 6.Institut d’Astrophysique Spatiale, 7.LATMOS/IPSL)
[PPS07-P10]Study of Martian Atmospheric Gravity Wave Activity Using MGS Radio Occultation Data
*Satsuki Minoura1, Chikako Hashimoto1, Katsuyuki Noguchi1 (1.Nara Women's University)
[PPS07-P11]Impact of Martian Crustal Magnetic Fields on the Non-thermal Escape of Hot Oxygen and Heavy Ions
*Hua-Shan Shih1, Jih-Hong Shue1, Wing-Huen Ip1,2 (1.Department of Space Science & Engineering, National Central University, Taiwan, 2. Institute of Astronomy, National Central University, Taiwan)
[PPS07-P12]Experimental Investigation of Martian Mantle Mineral Phase Transitions under High Pressure and High Temperature Conditions
*Dongliang Jiang1, Takashi Yoshino2 (1.Research Center for Earth and Planet Material Sciences, School of Earth Sciences, Zhejiang University, Hangzhou 310058, China, 2. Institute for Planetary Materials, Okayama University, Tottori 682-0193, Japan)
[PPS07-P13]CUMULATES IN VISNIR: A PERSEVERANCE ROVER SUPERCAM ANALOG.
*Conner Lesh1, Linda C Kah1 (1.University of Tennessee, Knoxville)
[PPS07-P14]Experimental Constraints on Organic Molecule Evolution under Simulated Martian Surficial Conditions
*Deepali Singh1, Eloi Camprubi1,3, Tian Dong2,3 (1.School of Integrative Biological and Chemical Sciences, University of Texas Rio Grande Valley, 2.School of Earth, Environmental, and Marine Sciences, University of Texas Rio Grande Valley, 3.South Texas Space Science Institute, University of Texas Rio Grande Valley)