Alternative Transfers to the NEOs 99942 Apophis, 1994 WR12, and 2007 UW1 via Derived Trajectories from Periodic Orbits of Family G

<table>Locations of Lagrangian equilibrium points and a typical periodic orbit of Family G in synodic frame (<i>x</i>, <i>y</i>).</table>

Mathematical Problems in Engineering

Figure 1: Alternative Transfers to the NEOs 99942 Apophis, 1994 WR12, and 2007 UW1 via Derived Trajectories from Periodic Orbits of Family G 