%0 Journal Article %T Continued Fraction Evaluation of the Universal Y¡¯s Functions %A Mohammed Adel Sharaf %A Abdel-naby Saad Saad %A Nihad Saad Abd El Motelp %J International Journal of Astronomy and Astrophysics %P 15-19 %@ 2161-4725 %D 2015 %I Scientific Research Publishing %R 10.4236/ijaa.2015.51003 %X In the present paper, an efficient algorithm based on the continued fractions theory was established for the universal Y¡¯s functions of space dynamics. The algorithm is valid for any conic motion (elliptic, parabolic or hyperbolic). %K Universal Kepler Equation %K Continued Fraction Technique %K Y-Universal Function %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54494