OSIRIS-REx Slings Orbital Web Around Asteroid to Capture Sample | 4K

The Osiris Rex mission to asteroid Bennu involved a series of detailed surveys and mapping activities, culminating in a successful sample collection. The spacecraft conducted observations, mapped Bennu at high resolution, and performed rehearsals for the sample collection. On October 20, 2020, Osiris Rex collected a sample from Bennu's surface, exceeding its goal. The mission concluded with preparations for returning the sample to Earth.

How did Osiris Rex navigate and map Bennu during its mission?

What was the outcome of the sample collection in terms of the amount of material collected?