Smart A.S.S. (Asteroid Survey Satellite), why not?

[Mannaro The Patient]

What about add a science equipment (telescope? radar?) that auto-tracks asteroid that appears on the same sphere of influence of a planet?

Lets say i carry this equipment on a satellite orbiting Kerbin, every time an asteroid of given mass (maybe smaller asteroid are harder to detect) came on the sphere of influence, or TOO close to Kerbin, the game pause and a pop-up windows appears (like Kerbal Alarm Clock).

Dont know if can be done with a mod, as i know KAC cannot do this without checking every single asteroid....