TY - RPRT TI - Phase Control and Eclipse Avoidance in Near Rectilinear Halo Orbits AU - Davis, Diane C. AU - Khoury, Fouad S. AU - Howell, Kathleen C. AU - Sweeney, Daniel J. PY - 2020 UR - https://ntrs.nasa.gov/citations/20200000733 ID - 20200000733 ER -