{"id":269292,"date":"2023-02-01T15:00:53","date_gmt":"2023-02-01T15:00:53","guid":{"rendered":"https:\/\/sftarticles.wpenginepowered.com\/es\/?p=269292"},"modified":"2025-06-12T21:18:51","modified_gmt":"2025-06-12T19:18:51","slug":"asteroide-ayudarnos-prevenir-impacto-otros-asteroides","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/es\/asteroide-ayudarnos-prevenir-impacto-otros-asteroides\/","title":{"rendered":"Itokawa: El asteroide que podr\u00eda cambiar la historia de la humanidad"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ya quedan pocos d\u00edas para tener al cometa verde surcando los cielos. <strong>Entre el 1 y el 2 de febrero<\/strong> tendremos la oportunidad de contemplar <a href=\"https:\/\/www.softonic.com\/articulos\/donde-como-puedo-ver-cometa\" target=\"_blank\" rel=\"noreferrer noopener\">el cometa C\/2022 E3 (ZTF)<\/a>, que pasar\u00e1 \u201crozando\u201d nuestro planeta <strong>a casi 42 millones de kil\u00f3metros de nuestra atm\u00f3sfera<\/strong> y permiti\u00e9ndonos ver con nuestros propios ojos su particular halo de color verde (si no puedes verlo, siempre podr\u00e1s <a href=\"https:\/\/www.softonic.com\/articulos\/sigue-trayectoria-cometa-verde-en-directo-sky-map\" target=\"_blank\" rel=\"noreferrer noopener\">seguir su trayectoria con la app Sky Map<\/a>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pesar de que <a href=\"https:\/\/www.softonic.com\/articulos\/cometa-verde-que-diferencia-cometa-asteroide-meteorito\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>se trata de un cometa<\/strong>, no de un asteroide<\/a>, que uno de los <a href=\"https:\/\/www.softonic.com\/articulos\/mas-alla-cometa-verde-hay-mas-cometas-asteroides-cerca-tierra\" target=\"_blank\" rel=\"noreferrer noopener\">miles de objetos atmosf\u00e9ricos que nos rodean<\/a> pase tan cerca de nosotros seguro que alerta a m\u00e1s de uno y le hace plantearse <a href=\"https:\/\/www.softonic.com\/articulos\/asteroid-launcher-simulador-permite-impactar-asteroide-en-tu-ciudad\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>qu\u00e9 pasar\u00eda si llegara a impactar un asteroide en nuestro planeta<\/strong><\/a>. Algo que tambi\u00e9n preocupa a la comunidad cient\u00edfica que, para prevenir futuras cat\u00e1strofes, estar\u00eda <strong>estudiando dichos asteroides mientras a\u00fan sobrevuelan el espacio<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seg\u00fan recoge <strong><a href=\"https:\/\/noticiasdelaciencia.com\/art\/45927\/lo-que-esta-mota-de-polvo-revela-de-la-naturaleza-de-muchos-asteroides\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">NCYT Amazings<\/a><\/strong>, un grupo de cient\u00edficos que estudia la composici\u00f3n del <strong>asteroide Itokawa<\/strong> habr\u00eda completado una investigaci\u00f3n de <strong>3 diminutas part\u00edculas de polvo<\/strong> recogidas en el cuerpo celeste por la sonda espacial Habayusa 1.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"631\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2023\/01\/8453_lo-que-esta-mota-de-polvo-revela.jpg\" alt=\"\" class=\"wp-image-269293\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">El estudio confirma que Itokawa ser\u00eda un <strong>\u201cmont\u00f3n de escombros\u201d<\/strong> (un grupo de piedras y rocas agrupadas) muy resistente a colisiones y dif\u00edcil de destruir, conformando una especie de \u201ccoj\u00edn espacial\u201d que absorber\u00eda los golpes que se lleva en sus viajes espaciales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Debido a la antig\u00fcedad que se ha estimado que posee (<strong>al menos 4.200 millones de a\u00f1os<\/strong>), los cient\u00edficos piensan que muchos de los asteroides que pueblan el Sistema Solar pueden ser de este tipo, por lo que, si alguno en alg\u00fan momento se precipitara contra la Tierra, <strong>contar\u00edamos con los datos necesarios para desviar su rumbo<\/strong>. Algo que, de momento, no ocurrir\u00e1 con nuestro querido cometa C\/2022 E3 (ZTF).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfC\u00f3mo puedo ver el cometa? \u00bfHay que preocuparse por el brillo?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El pr\u00f3ximo 1 de febrero ser\u00e1 el d\u00eda en el que el cometa se encuentre en su punto m\u00e1s cercano a la Tierra. Esto ocurrir\u00e1 <strong>sobre las 19:11 de la tarde en Espa\u00f1a<\/strong> (hora peninsular).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En cuanto al brillo que desprender\u00e1 el cometa, <strong>no habr\u00e1 que preocuparse<\/strong>. La NASA ha informado que el astro <strong>podr\u00e1 ser observado a simple vista<\/strong> sin necesidad de emplear otros artilugios. Cuando hayamos escogido un punto para ver el cometa, es conveniente esperar durante media hora para que nuestros ojos se adapten a la luz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para vislumbrar al cometa de la mejor manera posible, primero necesitar\u00e1s tener <strong>unos prism\u00e1ticos o en su lugar, un telescopio peque\u00f1o<\/strong>. Debes tener en cuenta que el mejor momento para verlo ser\u00e1 <strong>durante el anochecer<\/strong>. El cometa dejar\u00e1 tras de s\u00ed un halo verde inconfundible, lo que te servir\u00e1 para identificarlo f\u00e1cilmente.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un estudio de tres diminutas part\u00edculas de polvo recogidas del asteroide Itokawa podr\u00edan ayudarnos contra la llegada de futuros asteroides.<\/p>\n","protected":false},"author":9256,"featured_media":269304,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wpcf-pageviews":0},"categories":[9317],"tags":[],"usertag":[],"vertical":[],"content-category":[],"class_list":["post-269292","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"Un estudio de tres diminutas part\u00edculas de polvo recogidas del asteroide Itokawa podr\u00edan ayudarnos contra la llegada de 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