TY - RPRT TI - Second-order analytic solution for aerocapture and ballistic fly-through trajectories AU - Vinh, N. X. AU - Longuski, J. M. AU - Johannesen, J. R. AU - Hanson, J. M. PY - 1984 UR - https://ntrs.nasa.gov/citations/19840047805 ID - 19840047805 ER -