JpGU-AGU Joint Meeting 2026

Presentation information

[E] Oral

P (Space and Planetary Sciences ) » P-PS Planetary Sciences

[P-PS03] Small Solar System Bodies: New perspectives on the origin and evolution of the Solar System

Wed. May 27, 2026 10:45 AM - 12:15 PM 302 (International Conference Hall, Makuhari Messe)

Chairperson:Ito Motoo(Kochi Institute for Core Sample Research JAMSTEC), Yoshida Fumi(University of Occupational and Environmental Health, Japan), Okada Tatsuaki(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)

11:00 AM - 11:15 AM

[PPS03-02] Size–Frequency Distribution of Phosphate-Rich Micrograins in Bennu and Ryugu Samples and Its Influence on Surface Spectral Properties

*Shunpei Nakahara1 (1. University of Tokyo)