rootbrowseIAC-19A6session 99. Orbit Determination and PropagationPapers1. Bi-static Observations with SMARTnet(TM)2. Analysing the Correlation Performance of ESA’s Planned Space-based GEO Surveillance Mission3. Towards Covariance Realism in Batch Least-Squares Orbit Determination4. Understanding the distribution of the propagated angles-only position vector5. ON THE GAUSSIANITY VALIDITY TIME FOR ORBITAL UNCERTAINTY PROPAGATION6. Conjugate Unscented Transformation based Semi-Analytic Approach for Uncertainty Characterization of Angles-Only Initial Orbit Determination Algorithms7. High-precision detection and high-speed tracking algorithm for space debris8. Close approach analysis for sensor tasking9. space surveillance with the multibeam radar sensor birales10. optimized re-entry time prediction of molniya orbit objects. Boundary Value Approach for Birth Modelling in Multiple Space Object Tracking