Outline of Session

Union(U) / Union /  **International Session
U-02 New Progress toward the Understanding of Small Solar System Bodies: From HAYABUSA to HAYABUSA2


Short title Science of Small Solar System Bodies
Oral presentation
Date/Room/Chair
May 21 AM1 (09:00 - 10:30) 201A Masanao Abe 
May 21 AM2 (10:45 - 12:15) 201A Makoto Yoshikawa 
May 21 PM1 (13:45 - 15:15) 201A Masaki Fujimoto 
Poster presentation
Date/Room
May 21 (Core Time 15:30 - 17:00, 17:15 - 18:30)  
Contact Makoto Yoshikawa
Email yoshikawa.makoto@jaxa.jp
Convener Makoto Yoshikawa  / Masanao Abe  / Masaki Fujimoto 
Scope This session is aimed at setting up a forum to discuss how we can make progresses in our understanding of the solar system evolution with our hands on data. Presentations not only related to the asteroid sample return missions of Hayabusa and Hayabusa2 but also other topics related to the science of the small bodies in the solar system (satellites, asteroids, comets, interplanetary dust particles, trans-Neptunian objects, and planetesimals) are invited. In addition to the extensive astronomical/remote-sensing observations and theoretical works, Hayabusa has brought us samples back from Itokawa (S-type asteroid) for unprecedentedly detailed analysis. The results of the Hayabusa sample initial analysis do prove that analysis of returned samples will play a key role in our future study of the solar system evolution. While the mission preparation of Hayabusa2, which is targeted at a more primordial asteroid than Itokawa (1999JU3, C-type), is being matured, expectation of building a new gateway to biology-flavored topics via organic material and aqueous alteration analysis is ramping up. In this session, after summarizing the cutting-edge results obtained by various methods including the Hayabusa sample analysis, we will discuss the future shape of the study of the solar system evolution.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 21 AM1 (09:00-10:30) 201A                              to the top
09:00 - 09:15 U02-01 Comparative analysis of surfaces of Itokawa regolith, LL chondrite and experimentally shocked olivine fragments Tooru Matsumoto
Akira Tsuchiyama
Arnold Gucsik
other
Tooru Matsumoto English
09:15 - 09:35 Invited
U02-02
Shock state of the Itokawa samples Michael Zolensky
NAKAMURA, Tomoki
MIKOUCHI, Takashi
other
Michael Zolensky English
09:35 - 09:50 U02-03 A micro-spectroscopic research for the particles returned by the HAYABUSA mission Fumio Kitajima
Masato Kotsugi
Takuo Ohkochi
other
Fumio Kitajima English
09:50 - 10:05 U02-04 STEM observation of space weathering products on the Itokawa dust particles and importance of N2 purge environment Takaaki Noguchi
Makoto Kimura
Takahioto Hashimoto
other
Takaaki Noguchi English
10:05 - 10:20 U02-05 Preliminary examination of Hayabusa asteroidal samples: oxygen isotope and trace elements analyses Shoichi Itoh
Hisayoshi Yurimoto
Naoya Sakamoto
other
Shoichi Itoh English
10:20 - 10:30 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
U02-P01 The Hayabusa return sample curation in JAXA and the first international announcement of opportunity of research Masanao Abe
Toru Yada
Yukihiro Ishibashi
other
Masanao Abe English
U02-P02 Innate Inhomogeneity Inside of Asteroids Taishi Nakamoto Taishi Nakamoto English
U02-P03 Photometric Observations of Comet-Asteroid Transition Object 107P/Wilson-Harrington Seitaro URAKAWA
Shin-ichiro, OKUMURA
Kota, NISHIYAMA
other
Seitaro URAKAWA English
Oral Presentation   May 21 AM2 (10:45-12:15) 201A                              to the top
10:45 - 11:00 U02-06 Outline of the next asteroid sample return mission - Hayaubsa-2 Makoto Yoshikawa
Hiroyuki Minamino
Yuichi Tsuda
other
Makoto Yoshikawa English
11:00 - 11:15 U02-07 Hayabusa-2, scientific objective and instruments Masanao Abe
Makoto Yoshikawa
Seiji Sugita
other
Masanao Abe English
11:15 - 11:30 U02-08 Science priorities for Hayabusa-2 return samples Shogo Tachibana
Hayabusa-2 sampler team
Shogo Tachibana English
11:30 - 11:45 U02-09 Thermal Property of Asteroid 1999JU3 by Infrared Imager TIR on Hayabusa2 Tatsuaki Okada
Tetsuya Fukuhara
Satoshi Tanaka
other
Tatsuaki Okada English
11:45 - 12:00 U02-10 Scientific Objectives of Hayabusa-2 LIDAR experiment Noriyuki Namiki
Takahide Mizuno
Naru Hirata
other
Noriyuki Namiki English
12:00 - 12:15 U02-11 Science from Small Carry-on Impactor Masahiko Arakawa
SCI science member
Masahiko Arakawa English
Oral Presentation   May 21 PM1 (13:45-15:15) 201A                              to the top
13:45 - 14:00 U02-12 Laboratory Experiments of Impact onto Chondrites and Ejecta Recovery Akiko Nakamura
Takaya Okamoto
Toshihiko Kadono
other
Akiko Nakamura English
14:00 - 14:20 Invited
U02-13
MarcoPolo-R: Asteroid Sample Return Mission Maria Antonietta Barucci
Patrick Michel
CHENG, Andy
other
Patrick Michel English
14:20 - 14:40 Invited
U02-14
HUMAN MISSIONS TO NEAR-EARTH ASTEROIDS: AN UPDATE ON NASA'S CURRENT STATUS AND PROPOSED ACTIVITIES Paul Abell
MAZANEK, D. D.
BARBEE, B. W.
other
Paul Abell English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 21  Core Time (15:30-17:00, 17:15-18:30)                     to the top
U02-P01 The Hayabusa return sample curation in JAXA and the first international announcement of opportunity of research Masanao Abe
Toru Yada
Yukihiro Ishibashi
other
Masanao Abe English
U02-P02 Innate Inhomogeneity Inside of Asteroids Taishi Nakamoto Taishi Nakamoto English
U02-P03 Photometric Observations of Comet-Asteroid Transition Object 107P/Wilson-Harrington Seitaro URAKAWA
Shin-ichiro, OKUMURA
Kota, NISHIYAMA
other
Seitaro URAKAWA English
U02-P04 Geological features of a saturnian small satellite, Helene: implications to the characteristics of E ring. Naoyuki Hirata
Hideaki Miyamoto
Naoyuki Hirata English