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Absolute magnitude (H) 28.1 [ 6 ] 2022 NX1 is a near-Earth object roughly 10 meters (33 ft) in diameter discovered by Grzegorz Duszanowicz and Jordi Camarasa. The object orbits the Sun but makes slow close approaches to the Earth–Moon system. Between 11 June 2022 and 3 July 2022 (a period of 22 days) it passed within Earth's Hill sphere ...
Dimorphos is oriented so that its north pole is toward the top of the image. Taken seconds before impact on September 26, 2022. Dimorphos (formal designation (65803) Didymos I; provisional designation S/2003 (65803) 1) is a natural satellite or moon of the near-Earth asteroid 65803 Didymos, with which it forms a binary system.
The largest asteroid to pass within 1 LD of Earth in 2022 was 2022 TM2with an estimated diameter of around 39 meters for an absolute magnitudeof 25.2. The fastest asteroid to pass within 1 LD of Earth in 2022 was 2022 YW6that passed Earth with a velocity with respect to Earth of 29.8 km/s (67,000 mph). [2][note 1] Two asteroids, 2022 EB5and ...
99942 Apophis (provisional designation 2004 MN4) is a near-Earth asteroid and a potentially hazardous object with a diameter of 370 metres (1,210 feet) [ 3 ] that caused a brief period of concern in December 2004 when initial observations indicated a probability up to 2.7% that it would hit Earth on April 13, 2029.
The small near-Earth asteroids 2008 TC 3, 2014 AA, 2018 LA, 2019 MO, 2022 EB 5, 2022 WJ 1, 2023 CX 1, 2024 BX 1, and 2024 RW 1 are the only nine asteroids discovered before impacting into Earth (see asteroid impact prediction). Scientists estimate that several dozen asteroids in the 6–12 m (20–39 ft) size range fly by Earth at a distance ...
Researchers found an asteroid that will be a "mini-moon" until nearly Thanksgiving. ... Science identified two other "orbiters” in 2006 and 2020 as well as two other “flybys” in 1991 and 2022.
469219 Kamoʻoalewa (/ kəˌmoʊʔoʊəˈlɛvə /), [ 6 ] provisionally designated 2016 HO3, is a very small asteroid, fast rotator and near-Earth object of the Apollo group, approximately 40–100 meters (130–330 feet) in diameter. At present it is a quasi-satellite of Earth, and currently the second-smallest, closest, and most stable known ...
2023 DW is a near-Earth asteroid of the Aten group.It is approximately 50 meters (160 feet) in diameter, roughly the size of the asteroid that caused the Tunguska event, [a] and was discovered by Georges Attard and Alain Maury, from the MAP (Maury/Attard/Parrott) asteroid search program in San Pedro de Atacama on 26 February 2023, when it was 0.07 AU (10 million km) from Earth. [1]