C/2019 O3 (Palomar) is a distant Oort cloud comet that came to perihelion on 8 March 2021 at a distance of 8.82 AU (1.319 billion km) from the Sun. It is discovered from the Palomar Observatory in July 2019, and is one of eight comets named after it.
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This article is an automated import of the Wikipedia article "C/2019 O3 (Palomar)", available at https://en.wikipedia.org/wiki/C%2F2019_O3_(Palomar) . Text is licensed under CC BY-SA 4.0.