With HamTV becoming active on ISS, orbital elements are now updated twice daily in /www.amsat.org/tle/ at 00:18 and 12:18 UTC. The intention is to have high quality TLE available to accurately calculate doppler shift for the 2.935 GHz downlink. Observations comparing these TLE to those that were caclulated based ephemerides and TLE produced by Johnson Space Center the last time HAMTV was active are desired, write jfitzgerald@amsat.org
Assignments to some of the Tevel2 satellites have been updated to match object numbers.
The following satellites have been removed from this week's distribution:
CSIM NORAD Cat ID 43793 Decayed from orbit on or about 09 August 2025
Joe Fitzgerald KM1P
AMSAT Orbital Elements manager
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