© Scott MacNeill
Peter Jenniskens and Esko Lyytinen report that the dust trail of 700-year comet Borisov, who just passed perihelion in 2014, will be in the Earth's path on 2017 July 29 at 00:22 UT. Earth will pass only 0.0006 AU inside the comet's orbit at a time when the comet has just passed perihelion, both favorable circumstances for detecting meteors. Observers in South Africa will have a chance to see a glimpse of this new 1-2 hour duration meteor shower.