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List of works by Toshi Hirabayashi

A Numerical Approach Using a Finite Element Model to Constrain the Possible Interior Layout of (16) Psyche

scientific article published in May 2022

A benchmarking and sensitivity study of the full two-body gravitational dynamics of the DART mission target, binary asteroid 65803 Didymos

scholarly article

A possible interior layout of (16) Psyche

scientific article published on 21 July 2021

Active Main-belt Asteroid (6478) Gault: Constraint on Its Cohesive Strength and the Fate of Ejected Particles in the Solar System

scientific article published in January 2022

After DART: Using the First Full-scale Test of a Kinetic Impactor to Inform a Future Planetary Defense Mission

scholarly article

Anticipated Geological Assessment of the (65803) Didymos–Dimorphos System, Target of the DART–LICIACube Mission

scientific article published in 2022

Apophis 2029: Decadal Opportunity for the Science of Planetary Defense

scholarly article

Assessing possible mutual orbit period change by shape deformation of Didymos after a kinetic impact in the NASA-led Double Asteroid Redirection Test

Bombardment history of the Moon constrained by crustal porosity

scientific article published in July 2022

Boulder size and shape distributions on asteroid Ryugu

scientific article published in October 2019

Characterization of the DART Impact Ejecta Plume on Dimorphos from LICIACube Observations

scientific article published in December 2023

Characterization of the Ejecta from the NASA/DART Impact on Dimorphos: Observations and Monte Carlo Models

scientific article published in August 2023

Collisional formation of top-shaped asteroids and implications for the origins of Ryugu and Bennu

scientific article published on 27 May 2020

Constraints on the physical properties of main belt comet P/2013 R3 from its breakup event ⬇️

Contributions of impact mixing to the spatial distribution of water ice in permanently shadowed lunar south polar complex craters: Haworth, Shoemaker, and Faustini

scientific article published on 21 July 2021

Crustal porosity reveals the bombardment history of the Moon

scientific article published on 6 January 2021

Double Asteroid Redirection Test (DART): Structural and Dynamic Interactions between Asteroidal Elements of Binary Asteroid (65803) Didymos

scientific article published in 2022

Dynamics of a deforming planetary body

scientific article published in 2023

Ejecta from the DART-produced active asteroid Dimorphos

scientific article published in April 2023

Energy dissipation in synchronous binary asteroids

Evidence for multi-fragmentation and mass shedding of boulders on rubble-pile binary asteroid system (65803) Didymos

scientific article published on 30 July 2024

Evidence for rapid topographic evolution and crater degradation on Mercury from simple crater morphometry

scholarly article

Finite Element Method approach 3-dimensional thermophysical model for YORP torque computation

scientific article published in November 2023

Fission and reconfiguration of bilobate comets as revealed by 67P/Churyumov-Gerasimenko.

scientific article

Geologic History and Crater Morphology of Asteroid (162173) Ryugu

scientific article published on 29 July 2021

Hayabusa2 Extended Mission: Rendezvous with 1998 KY26, one of the most common but unexplored near-Earth asteroids

scientific article published on 21 July 2021

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

scientific article published on 19 March 2019

Heterogeneous impact transport on the Moon

Investigation of the YORP effect on asteroid (162173) Ryugu – An application of FEM approach thermophysical model

scientific article published on 21 July 2021

Kinetic deflection change due to target global curvature as revealed by NASA/DART

scientific article published on 16 January 2024

Mass-shedding Activities of Asteroid (3200) Phaethon Enhanced by Its Rotation

scientific article published on 31 March 2020

Mass-shedding Activities of Asteroid (3200) Phaethon Enhanced by Its Rotation - Implication to Asteroid Pairs

scientific article published on 8 October 2020

Measurability of the Heliocentric Momentum Enhancement from a Kinetic Impact: The Double Asteroid Redirection Test (DART) Mission

scientific article published in February 2024

Modelling dust distribution in the ejecta plume from nonspherical dust dynamics perspectives in support of the LICIACube and DART missions

scientific article published on 8 October 2020

Momentum Transfer from the DART Mission Kinetic Impact on Asteroid Dimorphos

preprint

Momentum transfer from the DART mission kinetic impact on asteroid Dimorphos

scholarly article

NASA’s Double Asteroid Redirection Test (DART): Mutual Orbital Period Change Due to Reshaping in the Near-Earth Binary Asteroid System (65803) Didymos

scientific article published in 2022

No Change in the Recent Lunar Impact Flux Required Based on Modeling of Impact Glass Spherule Age Distributions

scholarly article by Ya-Huei Huang et al published 22 July 2018 in Geophysical Research Letters

On the post-impact spin state of the secondary component of the Didymos-Dimorphos binary asteroid system

Physical properties of asteroid Dimorphos as derived from the DART impact

scientific article published on 26 February 2024

Possible Interior Layout of (16) Psyche Constrained by a Three-layer Model and Finite Element Model (FEM) Approach

scientific article published on 15 November 2021

Predictions for the Dynamical States of the Didymos System before and after the Planned DART Impact

scientific article published in 2022

Radar observations and a physical model of binary near-Earth asteroid 65803 Didymos, target of the DART mission

scientific article from Icarus published in September 2020

Reconstructing the formation history of top-shaped asteroids from the surface boulder distribution

Resurfacing asteroids from YORP spin-up and failure

Rock Abundance on the Lunar Mare on Surfaces of Different Age: Implications for Regolith Evolution and Thickness

scientific article published on 23 February 2022

Rotation-induced granular motion on the secondary component of binary asteroids: Application to the DART impact on Dimorphos

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

scientific article published on 01 May 2020

Spin-driven evolution of asteroids' top-shapes at fast and slow spins seen from (101955) Bennu and (162173) Ryugu

scientific article

Successful kinetic impact into an asteroid for planetary defence

scholarly article

The Double Asteroid Redirection Test (DART): Planetary Defense Investigations and Requirements

scholarly article

The Mysterious Location of Maryland on 2014 MU69 and the Reconfiguration of Its Bilobate Shape

scientific article published on 28 February 2020

The Perturbed Full Two-body Problem: Application to Post-DART Didymos

scientific article published in August 2023

The Secular Dynamical Evolution of Binary Asteroid System (65803) Didymos Post-DART

scientific article published in February 2024

The absence of crater populations larger than 600-800 m in diameter on the walls of lunar complex craters

scientific article published on 21 July 2021

The equilibrium size-frequency distribution of small craters reveals the effects of distal ejecta on lunar landscape morphology

article by David A. Minton et al published July 2019 in Icarus

The excited spin state of Dimorphos resulting from the DART impact

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

scientific article published on 19 March 2019

The mysterious location of Maryland on 2014 MU69 and the reconfiguration of its bilobate shape

scientific article published on 8 October 2020

The surface sensitivity of rubble-pile asteroids during a distant planetary encounter: Influence of asteroid shape elongation

scientific article published in November 2020

Tidal resurfacing model for (99942) Apophis during the 2029 close approach with Earth

Topographic Diffusion Revisited: Small Crater Lifetime on the Moon and Implications for Volatile Exploration

scientific article published in December 2022

YORP Effect on Asteroid 162173 Ryugu: Implications for the Dynamical History

scientific article

YORP Effect on Asteroid 162173 Ryugu: Implications for the Dynamical History

scientific article published in December 2021

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