Ritz ballistic theory (BTR), Wallace, radar of Venus, Pioneers' effect, Flyby anomaly, Doppler effect, GPS and GLONASS, Hatch, Laser Locating of the Moon (LLL), Gezari
Semikov_Space Navigation Errors[trans]_12Sep(2013)1-12.pdf
REPORT: First Russian-Belarusian Scientific and Technical Conference "Elementary Base of Domestic Radio Electronics"
Translated to English with Google Translate by Thomas E. Miles
Over the past half century, space radar and laser ranging sessions conducted in the USSR, Russia, and the United States have revealed a number of anomalies in the form of systematic deviations of the measured velocities and distances of space bodies and vehicles from the calculated ones that exceeded possible errors. Due to the growing accuracy of methods and computer calculations, more and more such anomalies have been revealed in recent years.