Premium
Are the cometary outbursts caused by impacts with interplanetary vagabonds probable?
Author(s) -
Gronkowski P.
Publication year - 2004
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.200310172
Subject(s) - physics , asteroid , meteoroid , astrobiology , solar system , comet , interplanetary spaceflight , astronomy , interplanetary dust cloud , asteroid belt , interplanetary medium , brightness , jupiter (rocket family) , astrophysics , solar wind , spacecraft , plasma , quantum mechanics
The possibility of impacts and their results in relation to the cometary outbursts between comets and other small bodies in the solar system has been investigated. Taking into consideration certain physical features of cometary nuclei and impacting bodies, the probability of impacts of small bodies moving in the main asteroid belt with hypothetical comets which represent three types: Jupiter family comets, Halley family comets and long period comets has been computed. The probability of impacts between comets and meteoroids at large heliocentric distances has also been estimated. Potential consequences of these events in relation to outbursts of the cometary brightness have been discussed. (© 2004 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)