@misc{misc8545fcb3, title = {Nonlinear Kalman Filter Based On Central Differences Applied To Orbit Determination Problem. (Preprint)}, author = {Kuga, Helio Koiti and Garcia, Roberta Veloso and Baroni, Leandro and Silva, William R and Zanardi, Maria Cecília França de Paula Santos and Pardal, Paula Cristiane Pinto Mesquita}, year = {2023}, journal = {33rd AAS/AIAA Space Flight Mechanics Meeting} }