These objects may be comets from the distant reaches of Planet X's force field of gravitationally gripped celestial bodies. The most likely reason for their quasi-straightline formation would be that the Sun is radiating a magnetic field at that sector, which is acting to align the comets, just as electrically charged particles from the solar wind strike Earth's magnetosphere and become aligned along the the invisible "B" magnetic lines of force of the magnetosphere. Let's keep watching to find out if they get drawn into the Sun. Incidentally, we might see these "signs of the cross" more frequently as comets come closer to Earth.
~John DiNardo
http://stereo-ssc.nascom.nasa.gov/browse/2010/08/24/ahead/cor2/2048/20100824_090935_n7c2A.jpg
