... Asteroid and Comet . Hazard. ... of the Laboratory page is an attempt to describe in Russian the complex of problems connected with asteroid - comet hazard ...
... comet nucleus from an initial heliocentric parabolic orbit into a heliocentric ... comet nuclei with the Earth (or epochs of appearance of new meteor streams ... comet nucleus, initial heliocentric parabolic orbit, heliocentric elliptical ...
... Comets "Halley", which makes it possible to calculate the evolution of the orbits of ... comets, calculated with the original method developed at the IAA RAS for ... Comets "Halley", evolution of the orbits of comets, to visualize orbital motion ...
... comets, in the vicinity of Jupiter, gravitational perturbations, nongravitational perturbations, a function of the jovicentric distance, osculating orbital elements, the least squares method, comet positional observations, numerical dynamical theories of ...
... The time depending offset between the center of brightness and center of mass of the comet nucleus has been determined on the ground of positional observations of the comet. ...
... asteroids and comets (abstract) . T.A.Vinogradova, N.B.Zheleznov, V.B.Kuznetsov, Yu.A.Chernetenko, V.A.Shor. ... Full Russian version of book ?Catalogue of potentially hazardous asteroids and comets?. ...
... objects, methods and means of acting upon near-Earth objects, organization of passive and active counteracting the asteroid and comet impacts, the technologies to address the study of asteroids and comets in near-Earth space, missions to hazardous bodies ...
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Ссылки http://www.ipa.nw.ru/conference/ach2009/ach2009_resolution.doc -- 36.0 Кб -- 08.10.2009 Похожие документы
... the Laboratory are connected with researches of dynamics of minor planets and comets ... with which the laboratory deals with in the field of COMET dynamics are as follows ...