At least there are some 'Rarity' 2 events coming up in April. (436774) 2012 KY3 makes a close approach on Apr 13 in Grus. 2004 GA makes a close approach on Mar 30. It's brightest on April 4 at 15.9 magnitude in Leo when the full moon interferes. This isn't a 'Rarity' 2 event though. I'll provide more details later.
Phil S.
Here's a link to an article about 2023 DZ2: https://phys.org/news/2023-03-large-aste...hance.html
Phil S.
Here's a link to an article about 2023 DZ2: https://phys.org/news/2023-03-large-aste...hance.html