Efficient semi-analytic integration of GNSS orbits under tesseral effects
- 1 C/Columnas de Hercules 1, San Fernando, Spain
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2
Universidad de La Rioja
info
ISSN: 0094-5765
Année de publication: 2014
Volumen: 102
Pages: 355-366
Type: Article
D'autres publications dans: Acta Astronautica
Résumé
The algebra underlying the elimination of the parallax transformation is known to be useful in relegating short-period effects due to tesseral harmonics of the Geopotential. In the case of low-eccentricity orbits, a judicious selection of the generating function of the relegation algorithm allows for a straightforward simplification. Application to low-eccentricity orbits in the medium Earth orbits region illustrates the benefits of the relegation approach. © 2013 IAA.