Hello everyone

I am trying to obtain the orbit residuals after a BLS estimation of a GEO orbit starting from AngularRaDec measurements.

I obtain the residuals as follows:

normalized_residuals= estimator.getOptimum().getResiduals().toArray()

I understand that these values do not have a physical dimension. I am confused regarding the following points:

- How can i find the defined scaling factor of the determination to apply to the normalized_residuals?
- What is the unit of measure of the scaling factor?
- If I determine the orbit with RaDec measurements, do the residuals have the same unit of measure or are they given as meters (after the multiplication with the scaling factor)?
- Is there a faster way to obtain the physical residuals?

Thank you in advance