Towards a robust estimation of orientation parameters between ICRF and Gaia celestial reference frames
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DOI: 10.1093/mnras/stab2100
Abstract: An analysis of the source position differences between VLBI-based ICRF and Gaia-CRF catalogues is a key step in assessing their systematic errors and determining their mutual orientation. One of the main factors that limits the… read more here.
Keywords: robust estimation; orientation; towards robust; orientation parameters ... See more keywords
The Earth Orientation Parameters Inaccuracy and Spacecraft Motion Prediction Errors. 1. LAGEOS-1
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DOI: 10.3103/s1068798x20120369
Abstract: The Earth Orientation Parameters (EOP) uncertainty influence on the gravitational acceleration calculating during the LAGEOS-1 spacecraft orbit prediction is a matter of the article. This influence is compared with the error due to geopotential model… read more here.
Keywords: parameters inaccuracy; prediction; orientation parameters; inaccuracy spacecraft ... See more keywords