These images show a motion of Near Earth Asteroid 1998 KY26. These images were taken on 1998 June 2 (when the asteroid was in distance of 0.015 AU - 2.2 million kilometers - from the Earth), the left from 22:33:51 to 22:34:11 UT, the right from 22:37:42 to 22:38:02 UT (near the star) with 0.57-m f/5.2 reflector + CCD camera SBIG ST-8 of Klet' Observatory. The field of view is 8 to 5 arcminutes with north to the top and west to the right. Asteroid is arrowed.
Observers M. Tichy and Z. Moravec