Impulse approximation improved |
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| Authors: | Piotr A Dybczyński |
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| Institution: | (1) Astronomical Observatory of the A. Mickiewicz University ul. S oneczna 36, 60–286 Pozna , Poland |
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| Abstract: | Improved formulas of impulse approximation method for stellar perturbations are derived. The method proposed involves a deflection of the stellar path. It is also applicable to an arbitrary time interval. A comparison of the classical vs improved method is presented both in qualitative discussion and numerical results for Oort cloud cometary orbits. |
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| Keywords: | Impulse approximation stellar perturbations Oort cloud |
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