Solid Light Grey Boomerang Object Traveling Slower than A Plane 10/17/20 1:38 AM

The object came from behind my Apartment building (from the North). I was sitting on my 2nd-floor balcony looking up at the clear sky, looking at the star constellation Ryan's Belt (skies were clear) when this light grey figure crossed my line of sight; I was taken back and look to see if it was a flock of birds when I realized the shape was defined, very light luminous grey, no noise at all; it was not going very fast and was traveling in a straight line headed South. The event was less than a minute. I could not see it as it traveled further south due to the 2-story building in from of my apartment.  It looked solid & smooth and had the perfect shape of a boomerang. If I had to guess, it was 50 ft on each side of the v shape with 30-40 ft in width on each wing (wider towards the center point). Traveling south towards MacDill Airforce Base; I don't think we have anything from the base that makes zero noise. Seemed very surreal- never thought I'd seen a UFO.