4 papers
Inversion Framework of Internal Mass Distribution Parameters of Asteroid Apophis from Dynamical Observations
Yiting Li, Chenyang Huang, Yang Yu +2
The detection of the internal mass distribution of asteroids is of great significance for understanding their origin, evolution, and mission planning for exploration. Previous appr…
Measuring the Collisional Evolution of Debris Clusters in an Asteroid System
Yutian Wu, Xiaojing Zhang, Chenyang Huang +1
Context. Rotational instability of rubble-pile asteroids can trigger mass shedding, forming transient debris clouds that may provide the initial conditions for secondary formation…
Force chains bias the dynamic response to impacts in rubble-pile asteroids
Chenyang Huang, Yang Yu, Peter R. King +2
The impact response of rubble-pile asteroids is essential for both elucidating their formation and evolution history and evaluating the efficacy of impact defense strategies. Altho…
The cumulation of debris clouds around a fast-rotating asteroid
Chenyang Huang, Yang Yu, Zhijun Song +3
The rotational mass loss has been realized to be a prevalent mechanism to produce low-speed debris near the asteroid, and the size composition of the asteroid's surface regolith ha…