The analysis of surface dynamical environments and sampling difficulties for asteroid 2016 Ho3

Yonglong Zhang; Xiaoran Yan; Junfeng Li; Xiangyuan Zeng

doi:10.6052/1000-0879-21-302

The analysis of surface dynamical environments and sampling difficulties for asteroid 2016 Ho3

Yonglong Zhang, Xiaoran Yan, Junfeng Li, Xiangyuan Zeng^*

^*Corresponding author for this work

School of Automation

Tsinghua University

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The exploration of asteroid is coming to be a popular topic in deep space exploration. The surface dynamics of asteroids is fundamental to the sampling and surface exploration of asteroids. However, surface dynamics of asteroids is still a difficult problem for us. This paper aims at the dynamical environment analysis for motion trend and static analysis of surface particles for asteroids. Asteroid 2016 HO3 is selected as the target to do the numerical research. The characteristics of dynamical environment on the surface of 2016 HO3 are given. Based on those characteristics, some unprecedented difficulties and challenges of China’s future sample-return mission for 2016 HO3 are also illustrated.

Original language	English
Pages (from-to)	674-679
Number of pages	6
Journal	Mechanics in Engineering
Volume	43
Issue number	5
DOIs	https://doi.org/10.6052/1000-0879-21-302
Publication status	Published - 8 Oct 2021

Keywords

2016 HO3
Asteroids
Sample return mission
Surface dynamics

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title = "The analysis of surface dynamical environments and sampling difficulties for asteroid 2016 Ho3",

abstract = "The exploration of asteroid is coming to be a popular topic in deep space exploration. The surface dynamics of asteroids is fundamental to the sampling and surface exploration of asteroids. However, surface dynamics of asteroids is still a difficult problem for us. This paper aims at the dynamical environment analysis for motion trend and static analysis of surface particles for asteroids. Asteroid 2016 HO3 is selected as the target to do the numerical research. The characteristics of dynamical environment on the surface of 2016 HO3 are given. Based on those characteristics, some unprecedented difficulties and challenges of China{\textquoteright}s future sample-return mission for 2016 HO3 are also illustrated.",

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author = "Yonglong Zhang and Xiaoran Yan and Junfeng Li and Xiangyuan Zeng",

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AU - Zhang, Yonglong

AU - Yan, Xiaoran

AU - Li, Junfeng

AU - Zeng, Xiangyuan

PY - 2021/10/8

Y1 - 2021/10/8

N2 - The exploration of asteroid is coming to be a popular topic in deep space exploration. The surface dynamics of asteroids is fundamental to the sampling and surface exploration of asteroids. However, surface dynamics of asteroids is still a difficult problem for us. This paper aims at the dynamical environment analysis for motion trend and static analysis of surface particles for asteroids. Asteroid 2016 HO3 is selected as the target to do the numerical research. The characteristics of dynamical environment on the surface of 2016 HO3 are given. Based on those characteristics, some unprecedented difficulties and challenges of China’s future sample-return mission for 2016 HO3 are also illustrated.

AB - The exploration of asteroid is coming to be a popular topic in deep space exploration. The surface dynamics of asteroids is fundamental to the sampling and surface exploration of asteroids. However, surface dynamics of asteroids is still a difficult problem for us. This paper aims at the dynamical environment analysis for motion trend and static analysis of surface particles for asteroids. Asteroid 2016 HO3 is selected as the target to do the numerical research. The characteristics of dynamical environment on the surface of 2016 HO3 are given. Based on those characteristics, some unprecedented difficulties and challenges of China’s future sample-return mission for 2016 HO3 are also illustrated.

KW - 2016 HO3

KW - Asteroids

KW - Sample return mission

KW - Surface dynamics

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The analysis of surface dynamical environments and sampling difficulties for asteroid 2016 Ho3

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