Comet/UFO in northern Sweden. What was it?

Comet/UFO in northern Sweden. What was it?
Please note, I do not think that this object is a extraterrestial craft, but to me it’s unidentified and it’s flying, so..

I’m leaning towards comet, but the only information I can find about visible comets is one named Atlas, but according to the info it has a low visibility and can be seen through binoculars at night. This was during daytime and the object was big and very bright.

It had a tail and we could see it clearly for about 10 minutes until it disappeared over the horizon.

The video doesn’t do it justice. It was large and bright and definitely not a plane.

I’m sorry for the video cutting short. My phone ran out of battery.

Time: around 11:30 daytime, 

Location: Northern Sweden, moving southeast

I’m very interested in finding out what it was. Never seen anything like it