code: def _orbList(obj1, obj2, aspList):
      
      sep = angle.closestdistance(obj1.lon, obj2.lon)
      absSep = abs(sep)
      return [
          {
              'type': asp,
              'orb': abs(absSep - asp),
              'separation': sep,
          } for asp in aspList
      ]
docs: Returns a list with the orb and angular
      distances from obj1 to obj2, considering a
      list of possible aspects.