Is it possible that meteorsmeteoroids, comets, asteroids or meteoritesother small bodies from around a nearby star (such as alpha centauriAlpha Centauri) could get into the solar system?
How low is that possibility?
Edit:
Since the Oort Cloud is not being gravitationally attracted enough to the Sun to form a disk, I assume this is the same for alpha centauri'sAlpha Centauri's Oort cloud. Therefore, my question is: can the Sun gravitationally pull a comet from alpha centauri'sAlpha Centauri's Oort cloud?