Articles with "sgp4 orbit" as a keyword



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Hybrid SGP4 orbit propagator

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Published in 2017 at "Acta Astronautica"

DOI: 10.1016/j.actaastro.2017.04.015

Abstract: Abstract Two-Line Elements (TLEs) continue to be the sole public source of orbiter observations. The accuracy of TLE propagations through the Simplified General Perturbations-4 (SGP4) software decreases dramatically as the propagation horizon increases, and thus… read more here.

Keywords: methodology; hybrid sgp4; sgp4 orbit; validity ... See more keywords