Loose capture at Europa from Halo Orbits
Capture at Europa from staging Halo orbits
Moon gravity field exaggerated
Geopotential
geometry of three dimensional flybys
Spacecraft shape modelling (2)
Periodic orbits at Europa (2)
Small body SLAM
Stark
Periodic orbits at Europa (1)
Spacecraft shape modelling
Europa periodic orbits
Ganymede periodic orbits

About

Ryan P. Russell smiling

Welcome! Thank you for visiting our site.  We are a research group that solves orbital mechanics problems as they relate to space utilization and exploration.  We consist mainly of a professor, graduate students and occasional visiting scholars.  We are in the Orbital Mechanics discipline area … Read More

Research

Areas of Interest: Spaceflight mechanics / Astrodynamics; Optimal control / Optimization / Numerical methods; Orbit determination; Multi-body dynamics; Periodic orbits and general orbit stability (high-fidelity repeat ground track design, constellation design, cyclers, planetary … Read More

Lab News

Summer 2023: Congrats to Shubam Singh for completing the PhD!  Shubham works for Shift Robotics in Austin. Summer 2022: Congrats to David Ottesen and Sean McArdle for completing their PhDs!  Sean works as a civil servant at NASA JSC, and David works for Leo Labs in CA.   … Read More

NASA Image of the Day

  • The Orion Crew Survival System suits that Commander Reid Wiseman, Pilot Victor Glover, and Mission Specialist Christina Koch from NASA, and Mission Specialist Jeremy Hansen from the CSA (Canadian Space Agency) will wear on the Artemis II test flight are seen in the suit-up room of the Neil A. Armstrong Operations and Checkout Building, Saturday, […]

spacenews

nasa

  • Listen to this audio excerpt from Erik Richards, Near Space Network Mission Manager: For Erik Richards, supporting NASA’s first crewed Artemis mission to the Moon and back is the culmination of a career spent helping spacecraft communicate with Earth.  Like many kids who grew up at the height of the Space Shuttle Program, Richards dreamed of spaceflight — a dream that eventually took him from the remote McMurdo Station in Antarctica to […]