# What is the precession of the star S62? [closed]

What is the angle of precession of the star S62 orbiting the Milky Way supermassive black hole?

• This is cross-posted from Physics SE but in an even shorter and less clear form than it was there! -1 because none of the concerns raised in comments there were addressed there or here. – uhoh Mar 28 at 10:04

According to wikipedia it is 10 degrees. Wikipedia cites Peißker et al, which uses the formula: $$\Delta\phi = \frac{6\pi G}{c^2}\frac{M}{a(1-e^2)}$$ to derive a relativistic periapse shift of 9.9 degrees per orbit.