Methods for the Study of the Dynamics of the Oort Cloud Comets I: Modelling the Stellar Perturbations View Full Text


Ontology type: schema:Chapter     


Chapter Info

DATE

2007-01-01

AUTHORS

Marc Fouchard , Christiane Froeschlé , Hans Rickman , Giovanni B. Valsecchi

ABSTRACT

In this chapter we present di?erent approximate models of computing the perturbations on the Oort cloud comets caused by passing stars. All these methods are checked against an accurate numerical integration using Everhart’s RA15 code. A random sample of stellar passages, simulating those su?ered by the solar system, but extrapolated over a time of 10(10) years, is created. For each model we measured the errors and their dependence on the encounter parameters. More... »

PAGES

257-272

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/978-3-540-72984-6_9

DOI

http://dx.doi.org/10.1007/978-3-540-72984-6_9

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1020735292


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