Subject: Near-Earth Object (NEO) 2012 TC4
From: Daniel Adamo <[email-masked]>
To: ATIG <[email-masked]>
Date: Fri, 29 Sep 2017 21:59:04 -0700

ATIG Members-

Those of you who were subscribed to this distribution list 5 years ago will
recall an upload documenting the subject NEO's discovery and close Earth
encounter at that time (reference Upload #040 in the ATIG archive at
http://www.aiaahouston.org/adamo_astrodynamics/).  On October 12 this year,
the same NEO will return to Earth at half that distance.  This celestial
déjà vu is related in the attached update.  Comments and corrections are
welcome!

-Dan