Journal of Astronomy and Space Sciences

The Korean Space Science Society (한국우주과학회)
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ESTIMATION OF A GENERAL ALONG-TRACK ACCELERATION IN THE KOMPSAT-1 ORBIT

  • Published : 2002.06.01
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Abstract

General along-track acceleration was estimated in the KOMPSAT-1 orbit determination process. Several sets of the atmospheric drag and solar radiation pressure coefficients were also derived with the different spacecraft area. State vectors in the orbit determination with the different spacecraft area were compared in the time frame. The orbit prediction using the estimated coefficients was performed and compared with the orbit determination results. The orbit prediction with the different general acceleration values was also carried out for the comparison

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References

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