Nonsphericity of the Moon and Near Sun-Synchronous Polar Lunar Orbits

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</svg> and <i>t</i>-days. Perturbations <svg height="15.25" id="M245" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 21.15 15.25" width="21.15" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></table>

Mathematical Problems in Engineering

fig12

Figure 12

Figure 12: Nonsphericity of the Moon and Near Sun-Synchronous Polar Lunar Orbits 