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You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses ...
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses ...
In the main asteroid belt, there appear to be two primary populations of asteroid: a dark, volatile-rich population, consisting of the C-type and P-type asteroids, with albedos less than 0.10 and densities under 2.2 g/cm 3, and a dense, volatile-poor population, consisting of the S-type and M-type asteroids, with albedos over 0.15 and densities ...
11949 Kagayayutaka, provisional designation 1993 SD 2, is a stony background asteroid from the outer region of the asteroid belt, approximately 23 kilometers (14 miles) in diameter. It was discovered on 19 September 1993, by Japanese amateur astronomers Kin Endate and Kazuro Watanabe at Kitami Observatory in eastern HokkaidÅ, Japan. [ 7 ]
Widmanstätten patterns, also known as Thomson structures, are figures of long phases of nickel–iron, found in the octahedrite shapes of iron meteorite crystals and some pallasites.
2024 RW 1, previously known under its provisional designation CAQTDL2, [5] was a 1-meter-sized asteroid or meteoroid that struck the Earth's atmosphere and burned up harmlessly on September 5, 2024, at around 12:40 a.m. PHT (September 4, 16:40 UTC) above the western Pacific Ocean near Cagayan, Philippines.
(137108) 1999 AN 10 is a kilometer-length near-Earth asteroid and potentially hazardous asteroid of the Apollo group.It was discovered by LINEAR on 13 January 1999. [5]On 7 August 2027, this asteroid will pass at about 0.00261 AU (390,000 km; 243,000 mi; 1.02 LD) of the Earth's center.
The asteroid last passed perihelion on 13 February 2021 and impacted Earth before it was set to make its next perihelion on 15 March 2023. [ 5 ] [ 3 ] The last time 2023 CX 1 made a close approach to Earth was around 7 (± 1) June 2000, when it passed around 150–161 LD (58–62 million km; 36–38 million mi) from the planet. [ 4 ]