The image of near Earth asteroid (NEA) 2001 YB5
was taken by 0.57-meter f/5.2 reflector of the Klet Observatory
equipped with a CCD camera SBIG ST-8 on 2002 January 5.
The image of 2001 YB5 was made as co-addition of three images
and shows a motion of this NEA in a star field.
The field of view is 16 x 10 arcminutes, north is up and west is right.
Image of asteroid is arrowed.
Observers J. Ticha and M. Tichy