$\begin{array}{1 1}Eccentricity =\frac{\sqrt 5}{3}\quad Latus\; Rectum = \frac{8}{3} \\ Eccentricity =\frac{\sqrt 5}{2}\quad Latus \;Rectum = \frac{7}{3} \\Eccentricity =\frac{\sqrt 5}{3}\quad Latus \;Rectum = \frac{7}{3} \\ Eccentricity =\frac{\sqrt 5}{4}\quad Latus \;Rectum = \frac{8}{3} \end{array} $