Mark Jesick

The University of Texas at Austin, Analytical Mechanics Associates (United States), Jet Propulsion Laboratory

Papers

Total Citations

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About

Mark Jesick is a leading figure in astrodynamics and spacecraft trajectory design, with a focus on optimizing complex, multi-body missions. His research centers on automated methods for low-thrust and finite-thrust orbit insertion, often integrating ballistic flyby constraints to reduce fuel consumption. Jesick’s most cited work, “Automated Design of Optimal Finite Thrust Orbit Insertion with Ballistic Flyby Constraints” (2014, 10 citations), introduces a novel algorithm that simultaneously generates minimum-fuel insertion sequences and flyby trajectories under realistic ephemeris dynamics—a critical tool for deep-space mission planning. He has also advanced asteroid capture concepts, as seen in “Catching a Rolling Stone” (2013, 5 citations), which explores the dynamics and control of collecting and transporting small asteroids to Earth-Moon orbit, addressing key challenges in planetary defense and resource utilization. Additionally, his “Mars Double-Flyby Free Returns” (2015, 5 citations) documents a class of ballistic trajectories enabling human and robotic Mars missions with safe Earth return. With a total of 20 citations across these works, Jesick’s contributions are foundational for efficient, autonomous spacecraft operations in high-fidelity gravitational environments, making him a key innovator in modern astrodynamics.