Image of 1994 XM1 obtained by Jim Scotti with the Spacewatch telescope
on Kitt Peak.  The integration time is about 150 seconds.  The field is
5.1 x 4.5 arcminutes on a side with North at right, East at bottom.  The
asteroid appears as a faint trail near the center of the image.  The
image was obtained on 1994 Dec. 9, 05:07 UT.  Compare this image to
1994xm1.13.gif which shows the asteroid some 4.5 hours later.  The
asteroid was about 550,000 km away at the time of this image, on its
way to a close approach of some 105,000 km just 12 hours later.