I just wanted to give you a chance. You said you think it's extraterrestrial, but you can't even tell me how big it is or whether it's moving.
I don't feel like the time to lay out all the evidence, especially considering the way y'all have been talking greasy. So just to summarize:
1. The object is less than 2 feet across, but probably larger than a few inches. Let's say a foot across or so.
2. The object is most likely spherical
3. The object is well above the ground, but likely closer to the ground than it is to the UAV photographing it. Let's say a few hundred feet or so off the ground.
4. The object is not maneuvering in any unusual way
5. The object is either not moving, moving slowly in a straight line, or moving quickly in a straight line. The apparent high speed is actually a parallax effect caused by the high speed of the UAV and the panning camera tracking the object, it's difficult to tell whether there is even any motion outside of parallax. It might be possible to independently determine the speed of the object, if any, with careful calculations of the background movement, but the video may be too short without good enough definition to do that.
6. Anti-Western forces in the Middle East have been using balloons repeatedly for a wide range of actions, including carrying cameras, carrying small incendiary devices, interfering with jets, and interfering with radar.
Children have also been filmed preparing balloons filled with helium and metallic parts attached to confused the weapon's systems of the Russians
www.mirror.co.uk
Recent incendiary attacks launched by disgruntled individuals, not terror group, official claims, but are signals to Israel to pick up pace of informal truce talks
www.timesofisrael.com
DESPERATE Islamic state have resorted to using children’s cartoon character Dora the Explorer balloons to spy on enemies as their resources dwindle.
www.express.co.uk
My own opinion? It's most likely a spherical mylar balloon, more likely to have been a purposeful part of rebel operations rather than just a kid's party balloon. It could have been released for numerous reasons, but one of the most interesting possibilities is that its sole purpose is to distract the drone operator. Every moment that the drone's camera is looking at that balloon, it's not looking somewhere else, and perhaps someone was about to do something somewhere else and didn't want to be looked at.
Second most likely is that it's a spherical drone. There are several types that have been built for 10+ years now, and at that resolution their non-spherical parts would not be visible.
The Oklahoma State University inventor of a spherical unmanned aerial vehicle has teamed with faculty and business partners to launch the startup company Unmanned Cowboys, LLC to...
news.okstate.edu
A Japanese defence researcher has invented a spherical observation drone that can fly down narrow alleys, hover on the spot, take off vertically and bounce along the ground.
phys.org
Intel put on a dazzling light show at this year's Super Bowl halftime show (even if it wasn't live) using hundreds of Shooting Star drones. If it...
www.techspot.com
Of course, there is so little information in that video that nothing could be said for sure. But when something as innocent as "balloon blowing in the wind" is a legitimate and probably most likely possibility, I don't find the video particularly compelling.