Any data scientists out there? I was thinking that while reading this article. Real time data inputs, data wrangling, historical data... They mention they calculate Root Mean Square Error (RMSE). They do combine many different approaches to accomplish this feat. Pretty impressive in and of itself!
https://www.spacedaily.com/reports/...s_of_Space_Targets_Enhances_Accuracy_999.html
https://www.spacedaily.com/reports/...s_of_Space_Targets_Enhances_Accuracy_999.html