Dynamical origin of Dimorphos from fast spinning Didymos

Didymos is a binary near-Earth asteroid. It is the target of the DART and HERA space missions. The primary body, Didymos, rotates close to the spin at which it is expected to shed mass. The secondary body, Dimorphos, is a 140 meters moon that orbits the primary body in about 12 h. Here we investigat...

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Veröffentlicht in:	Icarus (New York, N.Y. 1962) N.Y. 1962), 2023-04, Vol.394, p.115428, Article 115428
Hauptverfasser:	Madeira, Gustavo, Charnoz, Sébastien, Hyodo, Ryuki
Format:	Artikel
Sprache:	eng
Schlagworte:	Asteroids Debris disks Dynamics Formation Planetary rings Satellites Sciences of the Universe Shapes
Online-Zugang:	Volltext
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