rootbrowseIAC-13A6session 22. Modelling and Risk AnalysisPapers1. Semi-Empirical Satellite Anomalies Analysis Highlighting Contributions from the Fengyun-1C Event2. On-orbit fragmentation of Briz-M3. A Simplified Approach to Analyze the Space Debris Evolution in the low Earth Orbit4. Effectiveness of GNSS disposal strategies5. Disposal Strategies Analysis for MEO orbits6. Evolution of Angular Velocity for Large Space Debris as a Result of YORP7. Orbital dynamics of lightweight flexible debris8. The effect of passive electrostatic charging on near-geosynchronous high area to mass ratio objects9. Review of past on-orbit collisions among cataloged objects and examination of the catastrophic fragmentation concept10. Stability and Limit Cycle Analysis of Debris Removal