The study of the Yarkovsky effect influence on the motion of the asteroids with small perihelion distances
We presented estimations of transversal acceleration associated with the Yarkovsky effect for set of asteroids with small perihelion distances. It is shown that in most cases taking into account this effect leads to decreasing of probability domain. According our evaluations, the maximum influence the effect under consideration exert on the motion of asteroid 504181 2006 TC, that is why its motion was studied in details.We determined close approaches and apsidal-nodal resonances with planets and estimated motion predictability time by using OMEGNO parameter.
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Keywords
численное моделирование, астероиды с малыми перигелийными расстояниями, эффект Ярковского, вековые резонансы, numerical modeling, asteroids with small perihelion distances, the Yarkovsky effect, secular resonancesAuthors
| Name | Organization | |
| Galushina T.Yu. | National Research Tomsk State University | volna@sibmail.com |
| Letner O.N. | National Research Tomsk State University | oksana.letner@gmail.com |
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