A giant UFO flew into our solar system at high speed. NOVEMBER 2018
This is not a planet because it has tremendous speed and emits a different light, not the light of a planet. This is not a camet, because it has no tail. Review of images obtained by NASA: SOHO STEREO, LASCO C2, LASCO C3 and other instruments to monitor our solar system. You can see the different types of unidentified objects. Objects have different shapes and sizes. UFOs are in different points in space near the Sun.