Equilibria and orbits in the dynamical environment of asteroid 22 Kalliope

This paper studies the orbital dynamics of the potential of asteroid 22 Kalliope using observational data of the irregular shape. The zero-velocity surface are calculated and showed with different Jacobian values. All five equilibrium points are found, four of them are outside and unstable, and the...

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Bibliographic Details
Main Authors: Jiang Yu, Li Hengnian
Format: Article
Language:English
Published: De Gruyter 2019-09-01
Series:Open Astronomy
Subjects:
Online Access:https://doi.org/10.1515/astro-2019-0014