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In this paper we present a new public code, named $ynogkm$, for the fastcalculation of time-like geodesics in the Kerr-Newmann (K-N) spacetime, whichis a direct extension of $ynogk$ calculating null geodesics in a Kerrspacetime. Following the strategies used in $ynogk$, we also solve theequations of motion analytically and semi-analytically by using Weierstrass'and Jacobi's elliptic functions and integrals, in which the Boyer-Lidquist(B-L) coordinates $r$, $\theta$, $\phi$, $t$ and the proper time $\sigma$ areexpressed as functions of an independent variable $p$ (Mino time). All of theelliptic integrals are computed by Carlson's elliptic integral method, whichguarantees the fast speed of the code. Finally the code is applied to a coupleof toy problems.

ynogkm: A New Public Code For Calculating time-like Geodesics In The Kerr-Newmann Spacetime