Asteroids embody the fragmented pieces of self and significantly fill in the missing pieces to the astrological chart, particularly when creating aspects to other planetary geometries. Asteroids always reveal issues at some level that need to be integrated for us all.
This shows that the Universe is Mental indeed. The outer world being a reflection of the inner world. All is consciousness, the physical being the mirror of the spiritual. We can alter external reality by transforming our internal mentality.
Psychological integration is the key to manifesting more wholeness and completeness in our lives.