session 4

Title: Mitigation - Tools, Techniques and Challenges - SEM
type: oral
Description: This session will focus on the Mitigation part of the SEM (Space Environment Monitoring), implementation of debris prevention and reduction measures; vehicle passive protection at system level including end of life strategies and tools to verify the efficiency of the implemented measures. The session will also address practical experiences in the planning and verification of measures and issues and lessons learnt in the actual execution of mitigation actions.
Date: 2025-10-01
Time: 15:00
Room: Room C4.10

IPC members

Co-Chair: Mr. Stijn Lemmens, European Space Agency (ESA), Germany;
Co-Chair: Dr. Satomi Kawamoto, Japan Aerospace Exploration Agency (JAXA), Japan;
Rapporteur: Mr. Pierre Omaly, Astroscale France SAS, France;
Rapporteur: Dr. J.-C. Liou, National Aeronautics and Space Administration (NASA), United States;

papers
Order	Time	Paper title	Mode	Speaker	Affiliation	Country
1	15:00	50 years of Ariane launches: analysis of orbital lifetimes for non-deorbited elements	13	Dr. Melissa Zemoura	Centre National d'Etudes Spatiales (CNES)	France
2	15:13	Results of the beta testing by spacecraft operators for THEMIS software for Tracking the Health of the Environment and Missions in Space	13	Prof. Camilla Colombo	Politecnico di Milano	Italy
3	15:26	Overview of Temis-Debris: Space Debris Mitigation Project	13	Prof.Dr. Ali Gülhan	DLR (German Aerospace Center)	Germany
4	15:39	Feasibility Study of a Micro-Debris Collection Satellite	13	Ms. Sarah Corbet		Australia
5	15:52	Destructive Re-entry Assessment Container Object (DRACO)	13	Mr. Lorenzo Tarabini-Castellani	Deimos Space SLU	Spain
6	16:05	A Parametric Polynomial Surface Fit Method for Evaluating Long-Term Clearance of GEO for Eccentric Disposal Orbits	13	Mr. David Emmert	The Aerospace Corporation	United States
7	16:18	Maneuver Intent Estimation for Space Situational Awareness Using Nonlinear Kalman Filtering, Relative Orbital Elements, and Game Theory Strategies	13	Dr. Josué Cardoso dos Santos	University of Colorado Colorado Springs	United States
8	16:31	Debris to Delta-V: Feasibility of the Metal Propellant Ecosystem	13	Mrs. Lee Steinke	CisLunar Industries	United States
9	16:44	effectiveness evaluation of the drag augmentation in post-mission disposal	13	Mr. Ryuji Nakawatase	Kyushu University	Japan
10	16:57	End-of-Life disposal design for Near-Rectilinear Halo Orbits	13	Ms. Mathilda Bolis	Politecnico di Milano	Italy
11	17:10	Application of CERN testing facilities and radiation monitoring solutions to space sustainability challenges and debris reduction	13	Dr. Enrico Chesta	European Organization for Nuclear Research (CERN)	Switzerland
1*	15:00	French Space Operations Act implementation to develop safe and sustainable In-Orbit Servicing operations	10	Mr. Florent Lacomba	Centre National d'Etudes Spatiales (CNES)	France
2*	15:13	ASTROBEAT 2: Advancing space debris mitigation and spacecraft repair technologies	10	Dr. Leonardo Barilaro		Malta
3*	15:26	On-board autonomous low-thrust collision avoidance with attitude and neighbouring objects constraints	10	Mr. Eduardo Maria Polli	Politecnico di Milano	Italy
4*	15:39	Real-Time Lunar Debris Detection, Monitoring and Impact Mitigation System	10	Mr. Colin Duchanoy	ISAE-Supaero University of Toulouse	France

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