Locating asteroids traveling through the solar system

Hebe 6 should be viewable in for the patient star-gazer

Locating smaller celestial objects in the night sky is harder and time-consuming, but with a little patience and perception all star-gazers, both amateur and professional, can journey to a nearby asteroid traveling through the solar system to view these smaller travelers through time and space.

How do astronomers locate small and distant celestial bodies traveling throu...