In august 2017 i had a vacation in peru with my family, to visit some places, including the machu picchu historical site, and there we did spend couple hours in that area, and i took some pictures between 9:00am to 14:00 pm local hours. today february 24, 2019 i was looking again to those old picture and then i noticed a interesting shape in one of my picture, and i can not explain what really it is. i do not remember to see anything like this over there, probably the object was going with high speed? only the camera is so sensitive to capture that object?? let me know what is the result of your investigation!