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The lists below are based on the close approach database of the Center for Near-Earth Object Studies (CNEOS), in its state as of 27 February 2025. [2] The database lists any approaches with a minimum distance less than 0.2 astronomical units (AU) from 1900 and until a century into the future which have been derived by orbit calculations.
The green comet C/2022 E3 (ZTF) making its closest pass by Earth today originated from the Oort Cloud, a cosmic shell of debris encircling the farthest reaches of the Solar System.
Officially known as Comet 12P/Pons-Brooks, the celestial object made its closest pass of the sun on April 21, coming within 74.4 million miles (119.7 million kilometers) of our star.
[13] [35] It made its closest approach to the Sun on July 3, 2020, at a distance of 0.29 AU (43 million km; 27 million mi). This passage increases the comet's orbital period from about 4400 years to about 6700 years. [2] On July 18, the comet peaked at a northern declination of +48 and was circumpolar down to latitude 42N. [12]
C/2022 E3 (ZTF) comet is visible with the naked eye from certain locations Green comet 2023 – live: How best to see ‘awesome’ E3 in sky as it passes Earth at closest point Skip to main content
A comet known as the "Devil Comet," twice the size of Mount Everest, is currently approaching Earth. This comet, scientifically labeled as 12P/Pons-Brooks, is a periodic comet with an orbital ...
Comet 109P/Swift–Tuttle, which is also the source of the Perseid meteor shower every year in August, has a roughly 130-year orbit that passes close to the Earth. During the comet's September 1992 recovery, when only the two previous returns in 1862 and 1737 had been identified, calculations showed that the comet would pass close to Earth ...
Comet C/2023 A3 making closest pass to Earth On Wednesday, the comet made its closest approach to our sun and on Saturday, October 12 at 11:39 a.m. it will be just 43,911,824 miles from Earth (its ...