HAYABUSA2023 Symposium

Ver: 2023/11/17

15-17 Nov 2023 at 2F Conference Hall, ISAS/JAXA, Sagamihara, Japan

Day1 (Nov 15, Wed)
Time(JST=UTC+9h)
Online *9:00 -9:15

9:15 -9:30

Registration
9:30 - 9:45
9:45 - 10:00

Chair: T. Okada
10:00 - 10:15

S11-01 Opening: Logistics

Tatsuaki Okada
Toru Yada[Invited]
Tomohiro Usui
[Invited]
Ryota Fukai[Invited]
Shogo Tachibana[Invited]

10:15 - 10:30

S11-02 Overview of S-type asteroid Itokawa, based on the studies on samples returned by Hayabusa

10:30 - 10:45

S11-03 Summary of Hayabusa2 and Status of JAXA curation

10:45 - 11:00

S11-0411:00 - 11:15

S11-05 Updates on OSIRIS-REx: Return journey to Earth and the sample from Bennu

11:15 - 11:30

S12-01 Developing European Curation for MMX Samples

11:30 - 11:45

S12-02 The DLR Sample Analysis Laboratory – the final countdown

11:45 - 12:00

S12-03

12:00 - 12:15

S12-04 Mars Sample Return: curation activities and planning.

Aurore Hutzler

12:15 - 12:30

S12-05 Mars Sample Return: Considerations for the Curation of Astromaterials from a Restricted Planet

Andrea Harrington[Invited]

Future perspective of sampling and curation for extraterrestrial materials in JAXA’s small body
exploration

Chair: T. Usui

12:30 12:45 13:00 13:15 13:30 13:45 14:00 -Aurore Hutzler
Jörn Helbert

Curation of Extraterrestrial samples in France and the future center for extraterrestrial materials inParis

12:45
13:00
13:15
13:30
13:45
14:00
14:15

Jean Duprat*Lunch Break

Chair: J. Duprat
Fostering future missions and curation: fine-particle simulant characterization for a lunar highland
testbed (ESA, European Astronaut Centre - EAC)

14:15 - 14:30

S13-01

14:30 - 14:45

S13-02 Nanoscale infrared characterization (AFM-IR) of Ryugu samples returned by the Hayabusa 2 space mission

14:45 - 15:00

S13-03 Sampling and curation of volatile elements in the new era of sample return missions

15:00 - 15:15

S13-04 Machine Learning Data Analyses for Asteroid and Micrometeorite Samples

15:15 - 15:30

S13-05 Characterization of Mg-Fe carbonates in the Ryugu returned samples with MicrOmega

15:30 - 15:45

S13-06Heterogeneity of Ryugu samples due to space weathering effects: near-infrared spectroscopy and fittinganalysis15:45 - 16:00
16:00 - 16:15

Aliz Zemeny
Jeremie Mathurin[Invited]
Guillaume Avice[Invited]
Lewis James Pinault
Damien Loizeau
Soichiro Furukawa

Coffee Break
Chair: S. Tachibana

16:15 - 16:30

S14-01 NH-rich grains detected by MicrOmega in the Ryugu returned samples

Te Jiang*

16:30 - 16:45

S14-02 Nanoscale spectroscopic and microscopic investigation of Ryugu samples

Mehmet Yesiltas*

16:45 - 17:00

S14-03 Spectroscopic Evidence of Parent Body Aqueous Alteration on Ryugu Sample A0112

Alessandro Maturilli *17:00 - 17:15

S14-04 Nitrogen, neon, and argon analysis of a single Ryugu grain by step-heating

Julie Gamblin*

17:15 - 17:30

Chemical composition and variability of Ryugu samples, CI chondrites and Kainsaz (CO3) assessed by
S14-05
quadrupole ICP-MS analyses

Frank Wombacher*

S14-06 The mineralogy of asteroid Ryugu and its relationship to highly altered extraterrestrial materials

Ashley King[Invited]*

17:30 - 17:45
17:45 - 18:00

Adjourn

1

HAYABUSA2023 Symposium

Ver: 2023/11/17

15-17 Nov 2023 at 2F Conference Hall, ISAS/JAXA, Sagamihara, Japan

Day2 (Nov 16, Thu)
Time(JST=UTC+9h)
Online *9:00 9:15 -9:15
9:30

Registration
Chair: T. Yada

9:30 -9:45

S21-01 Phosphorus, Calcium, and Sulfur in Two Ryugu Samples

George Flynn*

9:45 - 10:00

S21-02 Paleomagnetic Evidence for Formation of Ryugu in the Distal Solar System

Elias Mansbach*

10:00 - 10:15

S21-03

10:15 - 10:30
10:30 - 10:45

Experimental Constraints on the Concentration of Dirac Magnetic Monopoles in Primordial Material returned
Joseph Kirschvinkfrom Asteroid Ryugu by JAXA’s Hayabusa2 Mission
Electron holography observation of presudo-magnetites and metallic iron nanoparticles in space weathered
S21-04
Yuki Kimura
Ryugu sample
S21-05 Characterization Of Early Solar System Aqueous Fluids In Ryugu Samples

10:45 - 11:00
11:00 - 11:15

Michael Zolensky

Coffee Break
Chair: M. Zolensky

11:15 - 11:30

S22-01 Three-dimensional description and characterization of lithologies in Ryugu sample

Léna Jossé

11:30 - 11:45

Size distribution and elemental compositions of anhydrous minerals in the Ryugu samples C0224 and C0260:
S22-02
Implications for radial transport mechanism and source regions of anhydrous minerals

Daisuke Nakashima

11:45 - 12:00

S22-03 Microstructural and microchemical characteristics of dolomite in Ryugu regolith particles

Falko Langenhorst

12:00 - 12:15

S22-04 Investigating the ammonium-bearing phase in Ryugu samples

Marco Ferrari

12:15 - 12:30

Speciation of various elements using scanning transmission/fluorescnece X-ray microscopy (STXM/SFXM) andS22-05
bulk XANES analysis related to aqueous environment in the Ryugu parent body

Yoshio Takahashi[Invited]

12:30 12:45 13:00 13:15 13:30 13:45 14:00 14:15 14:30 14:45 15:00 15:15 15:30 15:45 16:00 -<< Group Photo >>

12:45
13:00
13:15
13:30
13:45
14:00
14:15
14:30
14:45
15:00
15:15
15:30
15:45
16:00
16:15

Lunch BreakJAXA Curation Lab Tour(1)Poster Session

Coffee Break
Chair: Y. Kebukawa

16:15 - 16:30

S23-01 Investigating the organic compounds in the asteroid Ryugu

16:30 - 16:45

S23-02 Constraining Ryugu’s earliest fluid composition by the analyses of phosphates

Nicolas Greber*

16:45 - 17:00

S23-03 Interpreting the thermal alteration history from organic matter in Ryugu samples

Queenie Hoi ShanChan*

17:00 - 17:15

First direct detection of large aromatic molecules on asteroid (162173) Ryugu sample C0083 and A00145: an
S23-04
Hassan Sabbahinterstellar heritage*

17:15 - 17:30

S23-05 FIB Tomography-STXM-TEM on organic material from Hayabusa-2 grain A0083

Hitesh Changela*

17:30 - 17:45

S23-06 New view on the paleomagnetic record of samples from asteroid Ryugu

Clara Maurel*

17:45 - 18:00

Adjourn

2Imene Kerraouch

HAYABUSA2023 Symposium

Ver: 2023/11/17

15-17 Nov 2023 at 2F Conference Hall, ISAS/JAXA, Sagamihara, Japan

Day3 (Nov 17, Fri)Time(JST=UTC+9h)
Online *9:00 9:15 -9:15
9:30

Registration
Chair: F. Moynier

9:30 -9:45

S31-01 Cosmogenic Radionuclide Records of Hayabusa Aggregate and Particle Samples

Kunihiko Nishiizumi

9:45 - 10:00

S31-02 Noble Gases of the 1st and 2nd AO Ryugu Samples Collected by the Hayabusa2 Spacecraft

Keisuke Nagao

10:00 - 10:15

S31-03 Insights into Early Solar System Isotopic Reservoirs Inferred from Ryugu

Quinn Shollenberger

10:15 - 10:30

S31-04 Nickel isotopic composition of Ryugu and the link between CI and other carbonaceous chondrites

Thorsten Kleine

10:30 - 10:45

S31-05 The magnesium isotope composition of samples returned from asteroid Ryugu

Martin Bizzarro[Invited]

10:45 - 11:00
11:00 - 11:15

Coffee Break
Chair: R. Fukai

11:15 - 11:30
11:30 - 11:45

Oxygen isotope systematics of crystalline silicates in comet Wild 2: Comparison to anhydrous minerals inRyugu and CI chondrites
Oxygen isotopic composition of dolomite in Ryugu: New insights into the thermal history of the Ryugu
S32-02parent body

S32-01

Noriko Kita
Wataru Fujiya

11:45 - 12:00

S32-03 Numerical Simulation of Ryugu's Thermophysical Properties using the Discrete Element Method

Bhuvan Agrawal

12:00 - 12:15

S32-04 Defect and exsolution microstructures in four pyroxene-rich grains from Itokawa

Falko Langenhorst

12:15 - 12:30

S32-05 Asteroid Itokawa … but when did form exactly?

Fred Jourdan

12:30 12:45 13:00 13:15 13:30 13:45 14:00 -12:45
13:00
13:15
13:30
13:45
14:00
14:15

Lunch BreakJAXA Curation Lab Tour(2)Chair: M. Abe

14:15 - 14:30

S33-01 Characterization of a mass movement site in Bennu’s Bralgah Crater and implications for other asteroids

Yuhui Tang

14:30 - 14:45

S33-02 Photometry of Ryugu and SCI crater as inferred by ONC images

Andrea Longobardo

14:45 - 15:00

S33-03 The shape distributions of sub-mm-sized impact experiment fragments from Allende meteorite

Tatsuhiro Michikami

15:00 - 15:15

S33-04 Spectral characterization of (98943) 2001 CC21, fly-by target of Hayabusa2#Davide Perna

15:15 - 15:30

S33-05 Asteroid (142) Polana at 3 µm and its Connection to Primitive Near-Earth Asteroids

15:30 - 15:45

S33-06

Unveiling dark objects in Solar System: grain size effects on the infrared spectrum of mineral mixturesin presence of opaque components

15:45 - 16:00
16:00 - 16:15*

Driss Takir
Giovanni Poggiali

Coffee Break
Chair: T. Okada

16:15 - 16:30

S34-01 Investigating the effects of space weathering in Ryugu samples using coordinated microanalyses

Lisette Elena
Melendez*

16:30 - 16:45

Impact-induced melting and fragmentation of C-type asteroid regolith inferred from impact craters on a
S34-02large Ryugu sample

Christopher Hamann*

16:45 - 17:00

S34-03 Temporal variability of thermal-cycling induced fracturing in chondrites

Nicol Latsia

17:00 - 17:15

S34-04 CALICO – an ESA M7 proposal to Explore Dwarf Planet Ceres

Axel Hagermann

17:15 - 17:30

Next Generation small body Sample Return mission: a concept study for a future Japanese mission to a
S34-05cometHiroyuki Kurokawa[Invited]

17:30 - 17:45

S34-06 Intermediate bodies of Asteroids and the Moon from an Earth 3GMS model

Yasunori Miura

17:45 - 18:00

S34-07 Wrap-up

Tomohiro Usui<< Group Photo >>3*

HAYABUSA2023 Symposium

Ver: 2023/11/17

15-17 Nov 2023 at 2F Conference Hall, ISAS/JAXA, Sagamihara, Japan

Poster Session
Online *#TitlePresentor

P-01

Chrome-spinel in Hayabusa particles: Recorders of Asteroid Itokawa's thermal history

Jemma Davidson
Devin Lee Schrader

P-02

Coordinated Analyses of Hayabusa particles RB-CV-0234, RB-QD04-0039, and RA-QD02-0310: Constraints onasteroid Itokawa formation from sulfides and silicates

P-03

Are there 100s of ppm water in nominally anhydrous minerals of non-carbonaceous asteroids?

Dennis Harries

P-04

Development of Nondestructive X-ray CT Imaging Techniques to Identify and Locate Presolar Grains inMeteorite Sample Jbilet with Application to Ryugu Samples

Danielle ZivaShulaker

P-05

X-ray nano-CT and TEM-EDS Analyses of Impact Melt Splashes on Ryugu Samples

Megumi MatsumotoComparison of Thermal Diffusivity between Ryugu grains and Carbonaceous Chondrites

Takuya Ishizaki

P-06
P-07
P-08

Spatial relationship between macromolecular organic matter and organic-bearing phyllosilicates in Ryugu
grain
Analysis of a thermal correction method for the MIRS infrared spectrometer: preparation for the future
observations of the Martian moons Phobos and Deimos

Toru Matsumoto
Gael David

P-09

A Comparative Carbon-XANES and -EELS study of Organic Material from Asteroid 162173 Ryugu and Ivuna

Hitesh Changela*P-10

Non Destructive Analyses of (Extra-) Terrestrial Materials by Combining Digital Optical Microscopy withLIBS (Element Analyses) and Micro Raman Spectroscopy – A New Approach

Viktor Hoffmann*P-11

Study on Similar Continued Organic Life Systems on the Rocks of Water Planet EarthYasunori Miura*4