Least squares orbit estimation including atmospheric density uncertainty consideration
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DOI: 10.1016/j.asr.2019.02.039
Abstract: Abstract Density uncertainty is the major driver of unrealistic covariances for objects in low Earth orbits. The analytic propagation of uncertainties in the neutral atmospheric density to resulting uncertainties in the orbital position and velocity… read more here.
Keywords: least squares; uncertainty consideration; density; atmospheric density ... See more keywords