JpGU-AGU Joint Meeting 2026

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[E] Oral

P (Space and Planetary Sciences ) » P-AE Astronomy & Extrasolar Bodies

[P-AE22] Exoplanets

Thu. May 28, 2026 10:45 AM - 12:15 PM 301B (International Conference Hall, Makuhari Messe)

Chairperson:Mori Mayuko(Astrobiology Center), Kawashima Yui(Kyoto University)

11:15 AM - 11:30 AM

[PAE22-09] Mass-Metallicity Relations of Giant Exoplanets as a Probe of Their Birthplaces

*Kazumasa Ohno1, Masahiro Ikoma1,2,5, Satoshi Okuzumi3, Tadahiro Kimura2,4 (1. National Astronomical Observatory of Japan, 2. University of Tokyo, 3. Institute of Science Tokyo, 4. University of Groningen, 5. Astrobiology center)

Keywords:Exoplanet, Atmosphere, Planet formation, Protoplanetary disk