This paper discusses the effect of global model error on probability of collision (Pc) determination. Modifications to the Pc formulation for cross-correlation of orbital error in prediction are developed and assessed for recent conjunctions. While specific geometries can be identified or constructed to produce significant change in Pc for the modified formulation, it is of operational interest to quantify the relative occurrence of such cases for satellite conjunction risk assessment. Such analysis is feasible per data collections in place over the past year.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Effect of Cross-Correlation of Orbital Error on Probability of Collision Determination


    Beteiligte:
    Stephen J Casali (Autor:in) / Doyle T Hall (Autor:in) / Daniel R Snow (Autor:in) / M D Hejduk (Autor:in) / Lauren C Johnson (Autor:in) / Brent B Skrehart (Autor:in) / Luis G Baars (Autor:in)

    Kongress:

    AAS/AIAA Astrodynamics Specialist Conference ; 2018 ; Snowbird, UT, US


    Erscheinungsdatum :

    2018-08-19


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch






    Fast and Reliable Computation of Instantaneous Orbital Collision Probability

    Masson, Matthieu / Arzelier, Denis / Bréhard, Florent et al. | AIAA | 2024


    Collision Probability for Rectangular Cross Sections

    Xie, Yuchen / Chan, Kenneth F. | AIAA | 2018


    COLLISION PROBABILITY DETERMINATION APPARATUS AND PROGRAM

    Europäisches Patentamt | 2017

    Freier Zugriff