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INPOP: evolution, applications, and perspectives

Published online by Cambridge University Press:  05 March 2015

A. Fienga ,
J. Laskar ,
H. Manche ,
M. Gastineau  and
A. Verma
A. Fienga*
Affiliation:
Astronomie et Systèmes Dynamiques, IMCCE-CNRS UMR8028, Paris, France Institut UTINAM-CNRS 6213, Université de Franche-Comté, Besançon, France
J. Laskar
Affiliation:
Astronomie et Systèmes Dynamiques, IMCCE-CNRS UMR8028, Paris, France
H. Manche
Affiliation:
Astronomie et Systèmes Dynamiques, IMCCE-CNRS UMR8028, Paris, France
M. Gastineau
Affiliation:
Astronomie et Systèmes Dynamiques, IMCCE-CNRS UMR8028, Paris, France
A. Verma
Affiliation:
Institut UTINAM-CNRS 6213, Université de Franche-Comté, Besançon, France
*
†E-mail: agnes.fienga@obs-besancon.fr
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Abstract

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The INPOP ephemerides have undergone several improvements since the last INPOP10a release (Fienga et al. 2011). Improvements in the asteroid mass determinations have been made and the effect of the solar corona has also been investigated (Verma et al. 2012). Since 2010 and INPOP10a, in anticipation to IAU resolution B2, the au is fixed in the INPOP construction while the mass of the Sun is fitted. Descriptions of tests of general relativity made with INPOP10a are recalled here. Perspectives about Messenger data analysis and new gravity tests are finally introduced.

Keywords

solar system: generalephemeridesreference systemsmethods: n-body simulationsrelativityminor planetsasteroids
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Highlights H16: Highlights of Astronomy , August 2012 , pp. 217 - 218
Copyright
Copyright © International Astronomical Union 2015 

References

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