Symbolic computing algorithm for the method of successive approximations for near-parabolic orbits

Autor:	Samiha A. Najmuldeen, Mohamed Adel Sharaf, Abdel-Naby S. Saad, Mona Banaja
Rok vydání:	1997
Předmět:	Computational Mathematics Computer Networks and Communications Applied Mathematics Comet Theory of computation Symbolic computing Shaping Motion (geometry) Astrophysics::Earth and Planetary Astrophysics Gauss–Seidel method Algorithm Mathematics
Zdroj:	Korean Journal of Computational & Applied Mathematics. 4:387-396
ISSN:	1226-0061
DOI:	10.1007/bf03014486
Popis:	In this paper, an accurate algorithm for the method of successive approximations for near-parabolic orbits is established symbolically. Numerical applications are given for motion predictions at fifteen epochs between the years 66 to 1835 for Halley’s comet, and at fifteen epochs between the years 1417 to 1782 for Encke’s comet. Comparisons with the standard Gauss method [4] show that the present algorithm is very accurate and efficient for motion predications of near-parabolic orbits.
Databáze:	OpenAIRE
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