Vesta is almost always connected (0, 180, 90, 135 or 45 degrees away from) to any of the following:

The other person’s Moon.

The other person’s Vesta.

The other person’s Lunar Nodal axis.

The other person’s angles.

The other person’s Sun

The other person’s Sun/Moon midpoint

If you are looking at a composite or Davison chart then Vesta is almost always connected to any of the following:

The Aries Point (00 Cardinal, 15 Fixed)

Is not connected with any planet (without planetary ptolemaic aspect)

The Moon.

The Lunar Nodal axis.

The angles

The Sun

The Sun/Moon midpoint

All of these factors play probably the most important role in the creation of a commited, passionate and intimate relationship. There are some other planets that I have often seen tied in to Vesta as well and they certainly add an interesting dynamic. They are listed in order of what I have noticed more as a happening factor in relationships. These significations may also apply to the natal chart and transits.

Vesta-Uranus: Sparks fly. Strong sexual energy as well flirtatiousness. Experimentation. Break up or make up.

Vesta-Venus: Strong appreciation for each other’s sense of beauty and grace.

Vesta-Saturn: Marriage or something officialized like that—comfort and stability within the relationship.

Vesta-Neptune: Either the ultra-romance, or the ultimate disillusion. Blinded by love or blind of love. I have seen many affairs involving Vesta-Neptune. You love someone but you don’t know why… Love at first sight.

Vesta-Mars: Strong sexual energy. Ego gets involved. Break up or make up.

Vesta-Pluto: Profound experiences. Deep feelings. Relationships created from some sort of turmoil.

Vesta-Mercury: Intellectual attraction.