1. Preliminary Lunar Swingby Calculations
SPECS Dynamics and Control
Preliminary Lunar Swingby Calculations

2. Preliminary Lunar Swingby Calculations
SPECS Dynamics and Control
Preliminary Lunar Swingby Calculations
-Get and from other STK trajectory to L2
-Assume from swingby entirely co-planar
-So must place Moon in plane of S/C orbit, where
is within the SOI of the Moon.
-Using departure conditions from Moon SOI, work backwards to find the hyperbolic orbit and entrance conditions into Moon SOI.
-Reference these Moon SOI entrance conditions back to Earth to find the geocentric orbit.