Near Earth Object 2010 TD54 Animation

During this sequence the telescope followed 2010 TD54 causing the background stars to move through the field. At the time the images were taken 2010 TD54 was a little less than 129,000 km away.

C-14 @ f/5.5, ST-10XME, -10° & binned 3x3. 23-5" exposures through clear filter. FOV ~18' x 26'. 2010 OCT 12 0901-0904 UT. North is up, east to the left.