The sun was just setting beyond sight and the moon just becoming visible, no stars yet visible. when i first saw the object i though maybe it was a plane on a steep banking turn but i couldn't see the fuselage. after several minutes of the object not changing direct or shape /orientation, it was very obvious this was not a plane. i immediately looked up the location of the space station which was located just west of australia. that's when i looked at my wife and said, holy$&!? i believe this is a ufo. i started to take video with my phone but it was too distracting and the image from the phone was not worth the time wasted. i watched the object until it disappeared from sight. at one point there was a jet aircraft that looked as if it intersected its path, could have been coincidental. the dog barked his head off the entire time.