Opik-type collision probability for high-inclination orbits: Targets on eccentric orbits

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10173973" target="_blank" >RIV/00216208:11320/13:10173973 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.icarus.2013.06.015" target="_blank" >http://dx.doi.org/10.1016/j.icarus.2013.06.015</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.icarus.2013.06.015" target="_blank" >10.1016/j.icarus.2013.06.015</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Opik-type collision probability for high-inclination orbits: Targets on eccentric orbits

Popis výsledku v původním jazyce

Traditional evaluation of collision probability between two bodies on bound heliocentric or planetocentric orbits include assumptions that are often only an approximation of their real motion. In particular, these approaches require (i) the orbital eccentricity and inclination of both target and projectile long-term constant, and (ii) their longitude of ascending node and argument of pericenter precessing uniformly in time. Both conditions (i) and (ii) are satisfied for orbits with very small eccentricities and inclinations only. When either of these two elements is large, a tidal perturbation by planets, or the Sun in a planetocentric configuration, makes these elements oscillate in a correlation with the non-linear evolution of the secular angles. Vokrouhlicky et al. (Vokrouhlicky, D., Pokorny, P., Nesvorny, D. [2012]. Icarus 219, 150-160) developed an approach which allows the orbit of the projectile undergo such a general secular evolution. An assumption of the circular orbit of th

Název v anglickém jazyce

Opik-type collision probability for high-inclination orbits: Targets on eccentric orbits

Popis výsledku anglicky

Traditional evaluation of collision probability between two bodies on bound heliocentric or planetocentric orbits include assumptions that are often only an approximation of their real motion. In particular, these approaches require (i) the orbital eccentricity and inclination of both target and projectile long-term constant, and (ii) their longitude of ascending node and argument of pericenter precessing uniformly in time. Both conditions (i) and (ii) are satisfied for orbits with very small eccentricities and inclinations only. When either of these two elements is large, a tidal perturbation by planets, or the Sun in a planetocentric configuration, makes these elements oscillate in a correlation with the non-linear evolution of the secular angles. Vokrouhlicky et al. (Vokrouhlicky, D., Pokorny, P., Nesvorny, D. [2012]. Icarus 219, 150-160) developed an approach which allows the orbit of the projectile undergo such a general secular evolution. An assumption of the circular orbit of th

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BN - Astronomie a nebeská mechanika, astrofyzika

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Icarus

ISSN

0019-1035

e-ISSN

—

Svazek periodika

226

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

682-693

Kód UT WoS článku

000324720200056

EID výsledku v databázi Scopus

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