Asteroid 151, Abundantia, is a main-belt asteroid discovered on November 1, 1875 by Johann Palisa at Pola Observatory in Pula, Croatia. It has a period of 4 years, 64 days and is 45.37 kilometers in diameter (about 28 1/5 miles).
It was named for the Roman goddess of abundance; the name was inspired by the abundance of minor planets between Mars and Jupiter.
Abundantia by Peter Paul Rubens (painted around 1630)
Its astrological meaning as derived by Henk Middleraad, unsurprisingly, is: abundance.