Determine the exact position in the cell?

Hello! I am a new member!
Currently I am working and researching on this problem. When I have all the information of MNC, MCC, LAC, CID and look up the API, it is clear as picture. So is there a way to more accurately determine the location of the object to find or I still have to track the radius of the cell?

As far as I understand, you want to know the MS distances from BTS? To do this, you need to know the TA parameter.
Then you can determine the distance from MS to BTS with a step of 550 meters. It is impossible to determine the exact position of the MS.