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List of works by Hiroshi Takeuchi

A dehydrated space-weathered skin cloaking the hydrated interior of Ryugu

scientific article published in 2023

A pristine record of outer Solar System materials from asteroid Ryugu’s returned sample

scientific article published in 2022

An artificial impact on the asteroid (162173) Ryugu formed a crater in the gravity-dominated regime

scientific article published on 19 March 2020

Anomalously porous boulders on (162173) Ryugu as primordial materials from its parent body

scientific article published on 24 May 2021

Ballistic deployment of the Hayabusa2 artificial landmarks in the microgravity environment of Ryugu

scientific article

Collisional history of Ryugu’s parent body from bright surface boulders

article published in 2020

Dynamic precise orbit determination of Hayabusa2 using laser altimeter (LIDAR) and image tracking data sets

scientific article published on 12 June 2020

Enhanced x-ray emission coinciding with giant radio pulses from the Crab Pulsar

scientific article published on 9 April 2021

First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu

scientific article published on 18 November 2022

Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples

scientific article published on 22 September 2022

Hayabusa2 arrives at the carbonaceous asteroid 162173 Ryugu-A spinning top-shaped rubble pile

scientific article published on 19 March 2019

Hayabusa2 extended mission: New voyage to rendezvous with a small asteroid rotating with a short period

scientific article published in August 2021

Hayabusa2 pinpoint touchdown near the artificial crater on Ryugu: Trajectory design and guidance performance

scientific article published in October 2021

Highly porous nature of a primitive asteroid revealed by thermal imaging

scientific article published on 16 March 2020

Improving Hayabusa2 trajectory by combining LIDAR data and a shape model

scientific article published in March 2020

Initial performance of the radio occultation experiment in the Venus orbiter mission Akatsuki

article published in 2017

Macromolecular organic matter in samples of the asteroid (162173) Ryugu

scholarly article

Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution

scientific article published on 24 February 2023

Pebbles and sand on asteroid (162173) Ryugu: In situ observation and particles returned to Earth

scientific article published on 4 March 2022

Preliminary analysis of the Hayabusa2 samples returned from C-type asteroid Ryugu

scientific article published on 20 December 2021

Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution

scientific article published on 01 May 2020

Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites

scholarly article

Soluble organic molecules in samples of the carbonaceous asteroid (162173) Ryugu

Spectrally blue hydrated parent body of asteroid (162173) Ryugu

scientific article published on 5 October 2021

The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes

scientific article published on 19 March 2019

The spatial distribution of impact craters on Ryugu

scientific article

Thermally altered subsurface material of asteroid (162173) Ryugu

scientific article

Thermophysical properties of the surface of asteroid 162173 Ryugu: Infrared observations and thermal inertia mapping

scientific article

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