less than 1 million miles from the star, making it a sungrazing comet. Sungrazing comets are those that pass within about 850,000 miles of the sun. Many of them follow a similar orbit, called the ...
away from the star, according to NASA. In comparison, comet C/2023 A3 Tsuchinshan–ATLAS, a comet from the Oort Cloud that survived its perihelion on September 27, did not get closer to the sun ...