Small Transport; Low Wing; 2 Turbojet Eng
Flight Crew Air Transport Pilot (ATP)
Distraction; Situational Awareness
Conflict NMAC
General None Reported / Taken
While descending through 10;000 ft. an object was spotted directly in front of us and no more than 200 ft. above us.  Given our speed; we estimate the object was not moving.  The object was black and red; wider than it was thick; about a meter across.  We saw it no more than 2 seconds.  I have seen party balloons while airborne before.  While it could have been a balloon; its shape caused me to believe it was a drone.  Seen while looking out the windscreen in my normal VFR scan. It was above us and very little time to react anyway. I don't doubt the FAA believes this is a problem and is working hard to mitigate this risk.  I don't have a good solution.
Small Transport Captain reported a NMAC with a UAV while descending through 10;000 feet.