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Table 1

Summary of the Doppler and range tracking data used for orbit determination.

Mission Begin date End date Number of Number of Number of
phase dd-mm-yyyy dd-mm-yyyy 2-way Doppler 3-way Doppler range

Prime 17-05-2011 18-03-2012 2108980 184138 11540
Extended 26-03-2012 18-09-2012 1142974 23211 5709

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