I played ‘Asteroid Field’ while watching the scene and it looks like it would work well with the right placement. But yeah, others may feel that it should only be used for Han/The Falcon, and using the same music for both asteroid scenes might be a little too on those nose.

If I had to nitpick, the Asteroid Field feels a little more triumphant compared to how close to death Obi-Wan gets to in that scene. Music actually starts playing when Jango launches the homing missiles, but I’m guessing they chose not to include music for most of the scene to give the sound design a spotlight. You also could try throwing Boba Fett’s motif from Empire in the first half of the scene. It would be character appropriate, foreboding, and it wouldn’t totally cover up the sound design of the seismic charges and the other sounds.

Just depends what tone you’re going for in that scene I guess.