High-Precision Orbit Fitting and Uncertainty Analysis of (486958) 2014 MU69


Abstract in English

NASAs New Horizons spacecraft will conduct a close flyby of the cold classical Kuiper Belt Object (KBO) designated (486958) 2014 MU69 on January 1, 2019. At a heliocentric distance of 44 AU, MU69 will be the most distant object ever visited by a spacecraft. To enable this flyby, we have developed an extremely high precision orbit fitting and uncertainty processing pipeline, making maximal use of the Hubble Space Telescopes Wide Field Camera 3 (WFC3) and pre-relea

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