SKY EVENT
D5
AstroFags needed. Another connection for D5 turns out to be the small body nomenclature system. D designates the second half of February for the time of year of discovery. D5 is the fifth sequential small body discovered in the given month. There are only two D5's that Anon could find.
Comet C/2017 D5 was discovered in 2017. I could find out very little info about it. But according to this HIVEMIND pic, it is somewhere here in the inner solar system TODAY. August 9, 2020. Quite the irony. Q posted about Sky Event in 2018, and a lot of references to D5, so I have not dug around yet to see if any correlation.
Maybe we were meant to find this diagram, and August 9 2020 is a marker. Keep your eyes sharp today Anons.
https://ui.adsabs.harvard.edu/abs/2017MPEC….G…04B/abstract