Date of sighting: December 2015
Location of sighting: Space
Google sky coordinates:
19 25 12-89 46 03
16 19 35-88 43 10
This extremely long UFO was found by MexicoGeek of Youtube. He found it using Google Sky map, its part of Google Earth, Mars, and moon view. Its a free application so try it sometime.
The size of this is difficult to measure, but it may be miles or more across to be seen from such a great distance.
Scott C. Waring