I'm interested in generating a "corrected TLE1" based on observation data. I would have observed azimuth and elevation, site location, and time. All of those data fields are observed with high quality (0.1 degree for pointing angles, GPS locked location and time). I would have an array of these observations for let say several minutes at 1 second intervals or less. Range would be unknown.
Is there any open source software to do this?
1Two Line Element set, a common orbital ephemeris format described here: https://celestrak.com/NORAD/documentation/tle-fmt.php