Efficient semi-analytic integration of GNSS orbits under tesseral effects

  1. Lara, M. 1
  2. San-Juan, J.F. 2
  3. López-Ochoa, L.M. 2
  1. 1 C/Columnas de Hercules 1, San Fernando, Spain
  2. 2 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

Revista:
Acta Astronautica

ISSN: 0094-5765

Año de publicación: 2014

Volumen: 102

Páginas: 355-366

Tipo: Artículo

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DOI: 10.1016/J.ACTAASTRO.2013.11.006 SCOPUS: 2-s2.0-84905233844 WoS: WOS:000340694500033 GOOGLE SCHOLAR

Otras publicaciones en: Acta Astronautica

Resumen

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.