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Opik-type collision probability for high-inclination orbits

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10129183" target="_blank" >RIV/00216208:11320/12:10129183 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.icarus.2012.02.021" target="_blank" >http://dx.doi.org/10.1016/j.icarus.2012.02.021</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.icarus.2012.02.021" target="_blank" >10.1016/j.icarus.2012.02.021</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Opik-type collision probability for high-inclination orbits

  • Original language description

    The classical Opik theory provides an estimate of the collision probability between two bodies on bound, heliocentric or planetocentric orbits under restrictive assumptions of: (i) constant eccentricity and inclination, and (ii) uniform circulation of the longitude of node and argument of pericenter. These assumptions are violated whenever either of the orbits has a large inclination with respect to the local Laplace plane or large eccentricity, and their motion is perturbed by an exterior (tidal) gravitational field of a planet or the Sun. In this situation, known as the Lidov-Kozai regime, the eccentricity and inclination values exhibit large and correlated oscillations. At the same time, the longitude of node and the argument of pericenter may havestrongly nonlinear time evolution, with the latter being even bound to a small interval of values. Here we develop a new Opik-type collision probability theory which is valid even for highly inclined and/or eccentric orbits of the project

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BN - Astronomy and celestial mechanics, astrophysics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2012

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Icarus

  • ISSN

    0019-1035

  • e-ISSN

  • Volume of the periodical

    219

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    11

  • Pages from-to

    150-160

  • UT code for WoS article

    000306541000014

  • EID of the result in the Scopus database