Teardrop outlined in white light with three white circular lights inside other wise dark interior of tear shape.

The object was traveling NW to SE along the Tiburon Peninsula in California.  I only saw the bottom of it as my field of vision was limited by the roof line of two homes.  It was utterly silent.  It had no strobe lights, or port or starboard running lights.
 The outer perimeter of the object was lite by a white light.  The interior of the teardrop shape was dark except for three circular white lights; two near the wide end of the tear, and one at the pointed end of the tear.  The object traveled wide end forward.  I have no way of knowing at what elevation the object was flying because I had no frame of reference.  With my arm had fully extended the object would have been about the size of my fist (at the time I was 13 years old).
Date is approximate.  PD