کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4637827 | 1631982 | 2017 | 11 صفحه PDF | دانلود رایگان |
This paper is aimed to address the study of techniques focused on the use of a family of anomalies based on a family of geometric transformations that includes the true anomaly ff, the eccentric anomaly gg and the secondary anomaly f′f′ defined as the polar angle with respect to the secondary focus of the ellipse.This family is constructed using a natural generalization of the eccentric anomaly. The use of this family allows closed equations for the classical quantities of the two body problem that extends the classic, which are referred to eccentric, true and secondary anomalies.In this paper we obtain the exact analytical development of the basic quantities of the two body problem in order to be used in the analytical theories of the planetary motion. In addition, this paper includes the study of the minimization of the errors in the numerical integration by an appropriate choice of parameters in our selected family of anomalies for each value of the eccentricity.
Journal: Journal of Computational and Applied Mathematics - Volume 309, 1 January 2017, Pages 482–492