The former location of the sum's center is at  47 53 N 109 55 E. The town of Gurvanbayan is 52 km northeast of the sum center's current location.
The previous location of the sum's center was found at 47 degrees 53 minutes north, 109 degrees 55 minutes east. The town of Gurvanbayan is situated 52 kilometers to the northeast of the sum's current position.