The Western Bulge of 162173 Ryugu Formed as a Result of a Rotationally Driven Deformation Process

162173 Ryugu, the target of Hayabusa2, has a round shape with an equatorial ridge, which is known as a spinning top-shape. A strong centrifugal force is a likely contributor to Ryugu's top-shaped features. Observations by Optical Navigation Camera onboard Hayabusa2 show a unique longitudinal va...

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Veröffentlicht in:	arXiv.org 2019-04
Hauptverfasser:	Hirabayashi, Masatoshi, Tatsumi, Eri, Miyamoto, Hideaki, Komatsu, Goro, Sugita, Seiji, Watanabe, Sei-ichiro, Scheeres, Daniel J, Barnouin, Olivier S, Michel, Patrick, Honda, Chikatoshi, Michikami, Tatsuhiro, Cho, Yuichiro, Morota, Tomokatsu, Hirata, Naru, Hirata, Naoyuki, Sakatani, Naoya, Schwartz, Stephen R, Honda, Rie, Yokota, Yasuhiro, Kameda, Shingo, Suzuki, Hidehiko, Kouyama, Toru, Hayakawa, Masahiko, Matsuoka, Moe, Yoshioka, Kazuo, Ogawa, Kazunori, Sawada, Hirotaka, Yoshikawa, Makoto, Tsuda, Yuichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Bulging Centrifugal force Deformation Failure analysis Finite element method Geomorphology Physics - Earth and Planetary Astrophysics Spinning (materials) Structural failure
Online-Zugang:	Volltext
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