{"id":1138,"date":"2004-11-16T10:43:00","date_gmt":"2004-11-16T09:43:00","guid":{"rendered":"https:\/\/kids.esa.int\/asteroid_families\/"},"modified":"2026-10-08T00:36:26","modified_gmt":"2026-10-07T22:36:26","slug":"asteroid_families","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/asteroid_families\/","title":{"rendered":"Rodziny asteroid"},"content":{"rendered":"
\n

Obecnie wiadomo, \u017ce Ceres ma \u015brednic\u0119 oko\u0142o 940 km \u2013 co stanowi oko\u0142o jednej czwartej rozmiaru Ksi\u0119\u017cyca Ziemi. Stanowi ona jednak ponad jedn\u0105 czwart\u0105 ca\u0142kowitej masy wszystkich asteroid.<\/p>\n<\/div>\n

Kolejne szesna\u015bcie asteroid ma \u015brednic\u0119 przekraczaj\u0105c\u0105 240 km. Jednak wi\u0119kszo\u015b\u0107 asteroid to ska\u0142y i g\u0142azy o \u015brednicy zaledwie kilku metr\u00f3w. Gdyby wszystkie z nich zosta\u0142y sprasowane w jeden obiekt, nadal by\u0142yby mniejsze od Ksi\u0119\u017cyca. Niekt\u00f3re asteroidy s\u0105 kamienne, inne zbudowane z metali, takich jak \u017celazo i nikiel. Wi\u0119kszo\u015b\u0107 z nich ma czarno-br\u0105zowy kolor i jest bogata w w\u0119giel.<\/p>\n

Wiele asteroid nale\u017cy do rodzin. Ka\u017cda rodzina ma ten sam kolor i wydaje si\u0119 sk\u0142ada\u0107 z tych samych materia\u0142\u00f3w. Asteroidy te poruszaj\u0105 si\u0119 r\u00f3wnie\u017c blisko siebie w r\u00f3\u017cnych cz\u0119\u015bciach pasa g\u0142\u00f3wnego. Jedn\u0105 z najwi\u0119kszych takich rodzin jest rodzina Flora, licz\u0105ca oko\u0142o 400 znanych cz\u0142onk\u00f3w.<\/p>\n

Asteroidy wyst\u0119puj\u0105 r\u00f3wnie\u017c poza g\u0142\u00f3wnym pasem asteroid. Zosta\u0142y one wyrzucone ze swojego pierwotnego miejsca przez silne pole grawitacyjne Jowisza lub w wyniku zderze\u0144 z innymi asteroidami. Niekt\u00f3re z nich sta\u0142y si\u0119 ksi\u0119\u017cycami tej gigantycznej planety. Setki tysi\u0119cy asteroid \u2013 w tym niekt\u00f3re du\u017ce \u2013 przelatuj\u0105 w pobli\u017cu Ziemi.<\/p>","protected":false},"excerpt":{"rendered":"

Ceres is now known to have a width of about 940 km – about one quarter (one fourth) the size of Earth’s Moon. But it accounts for more than one […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2002\/04\/typical_orbits_for_inner_solar_system_asteroids2\/17865268-3-eng-GB\/Typical_orbits_for_inner_solar_system_asteroids.jpg","esa_banner_description":"Typical orbits for inner solar system asteroids","esa_banner_credit":"ESA 2002. Illustration by Medialab","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2002\/04\/Typical_orbits_for_inner_solar_system_asteroids2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[46,10,11],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1138","post","type-post","status-publish","format-standard","hentry","category-comets-and-meteors","category-learn","category-our-universe","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/1138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/comments?post=1138"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/1138\/revisions"}],"predecessor-version":[{"id":2281,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/1138\/revisions\/2281"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=1138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=1138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=1138"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=1138"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=1138"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=1138"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=1138"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=1138"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=1138"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=1138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}