NEO 2012 TC4 on Approach to Earth

16 images taken 2017 OCT 11 between 0411 to 0433 UT of Near Earth Object 2012 TC4 24 hours before closest approach to Earth. At the time the images were taken it was about 613,350 km away.

Details: North is up, east to the left, C-14 telescope operating @ f/5.5, ST-10XME imager cooled to -10 and binned 3x3, clear filter. FOV is about 18 x 26 arc minutes.

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