How to mount object onto anotehr object at the collision poin

How do you mount a object onto another object making the point of collision the mount point.

here is the code I have so far:

function planet::onCollision(%srcObject, %dstObject, %srcRef, %dstRef, %time, %normal,%contacts, %points)
{
  if ( %srcObject.isCollided == true && %dstObject.isCollided == true )
  {
   return;     
  }
  //%y = 0 - getWord(%normal,1);
  echo("contacts: " @ %contacts);
  echo("points: " @ %points);
  %dp = getWord(%points,0); 
  echo("dp: " @ %dp);
  echo("dX: " @ %dstObject.getPositionX());
  echo("dY: " @ %dstObject.getPositionY());
  %lp = %srcObject.getLocalPoint(%normal.getPositionX(),%normal.getPositionY());
  %x = getWord(%lp,0);
  %y = getWord(%lp,1); 
  echo("%X: " @ %x);
  echo("%Y: " @ %y);
  %srcObject.mount(%dstObject, %x, %y, 0, true,true, true, true); 
   %srcObject.setAutoRotation(0);
   %srcObject.setCollisionActive(false, true);
   %srcObject.isCollided = true;
   %dstObject.isCollided = true;
   echo("Planet Collision");
}