600-meter asteroid idzatuluka padziko lapansi kumapeto kwa Marichi

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600-meter asteroid idzatuluka padziko lapansi kumapeto kwa Marichi 558_1
600-meter asteroid idzatuluka padziko lapansi kumapeto kwa Marichi

Malinga ndi zoneneratu, asteroid adzakhala ndi mainchesi pafupifupi 914 mita, ndipo m'lifupi mwake ndi oyambira mamita 480 mpaka 680. Dzina lake - 2001 Fongs a - Masautso a kulemekeza pulogalamu yofufuzira Lincoln pafupi ndi zakuthambo (mzere) katswiri wazakatswiri wa sayansi ya a asteroid.

Mphepo yakumwamba idzadutsa padziko lapansi kumapeto kwa Marichi. Kuthamanga kwake kudzakhala makilomita pafupifupi 124 pa ola limodzi. Izi ndizokwera kuposa liwiro lomwe asteroids ambiri amawuluka. Cholinga cha Rusprochement yotereyi ndi njira yachilendo ya katswiriyu. Imakhazikika pa madigiri 39 ku ndege ya dziko lapansi.

A F31 adayandikira dziko lonse la makilomita pafupifupi mamiliyoni awiri. Ndiwochulukitsa kasanu kuposa mwezi. M'chilengedwe cha zakuthambo, ndi pang'ono, chifukwa chake 2001 adalembedwa kuti "omwe angakhale owopsa". Komabe, palibe chowopsa chokhudza kugunda kwake ndi dziko lapansi. "Tinapeza Asteroid zaka 20 zapitazo ndipo tinaphunzira bwino zojambula zake kuzungulira dzuwa," anawonjezera Paul Chodas, mkulu wa Centring pophunzira chinthu chapadziko lapansi.

600-meter asteroid idzatuluka padziko lapansi kumapeto kwa Marichi 558_2
Tchati chikuwonetsa 2001, pomwe imayenda mozungulira dzuwa (loyera) / © nasa / jpl-caltech

"Kukumana" pa March 21 Tidzadzipatsa mwayi mwayi woti alandire lingaliro lolondola la kukula kwa asteroid ndi albemedo. Komanso dziwani zokhudzana ndi mawonekedwe ake. Makamaka, kuphunzira mawonekedwe a kuwala komwe kumaonekera kuchokera ku Asteroidiid, akatswiri a zakuthambo adzafalitsidwa "mawonekedwe" a mawonekedwe a michere.

Kafukufuku akufunitsitsa kuchititsana ndi mita ya 3.2-metared Tealeshopu yomwe ili pamwamba pa Island Island of Manau-Kea ndi Spextrograph. Lance Benner yansanja ina yasayansi yasayansi yasayansi ya pasasa yacita, ntsimba akhali ntsimba ntsimba ntsimba ntimar ntroble nty.

Bukuli linatinso zakutha zakuthambo la okonda kuzichita zofufuzira zawo. Chifukwa chake, Paul Choya adanena kuti asteroid adzakhala chinthu chochititsa chidwi kwambiri poyendetsa kupita ku mtunda wakumwera. Akuyembekeza kuti okonda aja adzachitira umboni izi. "Makunja akumaterior kumwera kwa Hemisphere adzatha kuwona Asteroid madzulo asanafike kuwonongeka kwapafupi kwambiri. Koma chifukwa cha izi adzafuna telesikopu yapakatikati ndi bowo la mainchesi atatu, komanso map, "chodas chikaphatikizidwa.

Source: Sayansi yamanyazi

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