Most people around 17-21 have this aspect.I have Jupiter, Pluto, Ixion and Quaoar exact all conjunct the ascendant in Scorpio.
Pluto and Ixion two dark bodies, Ixion is the dark king and Pluto (Minerva) is the lord of the underworld, together they bring a spot of darkness together in your being, for me on the ascendant with Jupiter it gives me a very Wolf like/Vapirish look.
Quaoar is your creative genius, the god and power of creation .. other than that not much is understood on it, it's a key for the aquarian age.
The best way to understand the smaller bodies is by researching and understanding them yourself.
Obviously conjunct your IC they're going to be a strong part of you and you will connect with it in your home and family life