作者: A. Brunini , J. A. Fernández , T. Gallardo , R. S. Gomes
DOI:
关键词: Dynamics (mechanics) 、 Neptune 、 Astrophysics 、 Astronomy 、 Physics 、 Scattering process
摘要: From a review of the methods that have been used so far, we estimate present mass scattered disk to be in range 0.01 0.1 M . We dynamics disk, paying special attention mean-motion and Kozai resonances. discuss origin objects both as coming from Kuiper belt remnants scattering process during Neptune’s migration. stress importance resonance coupled with raising perihelia objects, emphasizing fossil live high perihelion could thus produced. analyze other mechanisms implanted detached onto their current orbits, focusing on few demand specific explanations. explore different end states highlight transfer Oort cloud.