Actionability and Persistence of Conjunction Data


Id: 343
Type: Conference paper
Published: 08/07/2023
Event: 2023 AAS/AIAA Astrodynamics Specialist Conference
Authors:
Click an author to filter the list of related assets below.Abstract:
Mitigation of collision risk is critical for space operations safety and long-term sustainability. Robust mitigation approaches are based on actionable SSA products, performing conjunction assessment analysis, estimating collision risk, and conducting avoidance maneuvers. But beyond the typical components of conjunction processing, one is still left with questions concerning the accuracy and actionability of the results for a predicted conjunction and a possible satellite maneuver. This paper examines factors that can affect and even degrade the conjunction process, including force model errors, observation irregularities, and maneuver information. Aspects considered include positional accuracy, timeliness, and other relevant challenges.
Keywords:
Click a keyword to filter the list of related assets below.Citation:
Vallado, D.A., Alfano, S., Oltrogge, D.L., and Zimmer, P., “Actionability and Persistence of Conjunction Data,” AAS 23-114, AAS/AIAA Astrodynamics Specialist Conference, Big Sky, MT USA
Papers with related authors:

Actionability and Persistence Of Conjunction Data
Read More
Actionability and Persistence of Conjunction Data
Read More
Russian ASAT Debris Cloud Evolution and Risk
Read More
Using Spacebook and Cesium to Promote and Enhance Flight Safety
Read More
Synthetic Covariance Production Using a New Digital Approach
Read More

Results of comprehensive STCM data fusion experiment
Read More
Addressing the debilitating effects of maneuvers on SSA accuracy and timeliness
Read More

Comparison of predicted and observed spacecraft encounters from Russian ASAT test
Read More
Efficient assessment of long-term encounter rates with CSSI’s volumetric encounter method
Read More
Evaluation of LEO conjunction rates using historical flight safety systems and analytical algorithms
Read More
Innovative LCOLA tool prioritizing accuracy, launch access and efficiency
Read More
SSA positional and dimensional accuracy requirements for Space Traffic Coordination and Management
Read More
Risk Assessment of Recent High-Interest Conjunctions
Read More
Risk Assessment of Recent High-Interest Conjunctions
Read More
LEO constellation encounter and collision rate estimation: an update
Read More
The cost of not doing debris remediation
Read More
The technical challenges of better Space Situational Awareness and Space Traffic Management
Read More
Probability of Collision: Valuation, variability, visualization, and validity
Read More

A comprehensive assessment of collision likelihood in Geosynchronous Earth Orbit
Read More

Probability of Collision: Valuation, Variability, Visualization, and Validity
Read More

Updated Analytical Partials for Covariance Transformations and Optimization
Read More





