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Hexi Baoyin on Muck Rack

Hexi Baoyin

As seen in: Nature, MDPI, The Astronomical Journal, American Institute of Aeronautics and Astronautics
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Articles

Diverse configurations of binary asteroids explained by multi-generation satellites

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By Yukun Huang, Yifei Jiao, Wen-Han Zhou, Harrison F. Agrusa, Seth Jacobson, Eiichiro Kokubo, Sébastien Charnoz, Yang Yu, Hexi Baoyin, Junfeng Li, Wen-Yue Dai, Kun-Yi Ren
| Nature Verified
Abstract Binary asteroid systems are ubiquitous in the Solar System. Many of them originate from rotational breakup, where an asteroid’s spin-up triggers mass shedding and subsequent satellite formation from a transient debris disk. While prolate satellites on compact orbits are expected in this scenario, recent space missions revealed remarkable diversity of binary configurations, such as the contact-binary satellite Selam on a wide orbit around (152830) Dinkinesh.
Open in Who Shared Issue with article?

Computer Science > Machine Learning

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By Giacomo Acciarini, Dario Izzo, Hexi Baoyin
| arxiv.org
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
Open in Who Shared View Duplicates (493) Issue with article?

The Shape Entropy of Small Bodies

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By He Zhang, Junfeng Li, Hexi Baoyin, Yanshuo Ni
| MDPI
Abstract : The irregular shapes of small bodies usually lead to non-uniform distributions of mass, which makes dynamic behaviors in the vicinities of small bodies different to that of planets. This study proposes shape entropy (SE) as an index that compares the shapes of small bodies and spheres to describe the shape of a small body.
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