Simba rinokwevera pasi rakatora nyeredzi duku iri kutenderera pasi redu, ichishanda semwedzi wechipiri. temporary. Chinhu ichi chave chiri munzira yedu kwemakore angangoita matatu, asi chakaonekwa kekutanga muna Kukadzi 15 nenyanzvi dzenyeredzi Kaer Wierzchos naTeddy Pruyne, kubva. Catalina Sky Survey (CSS), inotsigirwa ne NASA uye inogarwa neYunivhesiti yeArizona, muguta reTucson. Zvadaro the Diki Planet Center akasimbisa zviri pamutemo kuvapo kwechinhu. 4c2j5i
“NHAU DZAKANAKA. Pasi rine chinhu chitsva chakabatwa kwenguva pfupi / Inogoneka mini-mwedzi inonzi 2020 CD3.
Wierzchos akadaro pa Twitter
Maererano nekuverenga kwaWierzchos, asteroid idiki kwazvo uye iri pakati pe1,9 ne3,5 metres mudhayamita, ingangoita mota. Nezvinangwa zvekuenzanisa, Mwedzi uri 3.474.200 metres. Uyezve, imhando C asteroid, imwe kabhoni, ine 75% yeasteroids iri yerudzi urwu.
Vazivi venyeredzi paGemini Observatory, muHawaii, vakaburitsa mufananidzo mutsva wechinhu chine ruvara (mufananidzo uri pamusoro). Mufananidzo uyu wakatorwa Muvhuro wapfuura, 24, netelesikopu yeGemini North.
"Kuwana mufananidzo uyu waive mujaho uchipesana nenguva kuchikwata chedu, nekuti chinhu chave kudzima uye kudzikira sezvachinofamba kubva paNyika."
akadaro muongorori wenyeredzi John Blakeslee
Zvinofungidzirwa zvekutenderera kwemwedzi wechipiri 22145c
Muongorori Tony Dunn akaburitsa GIF paTwitter achifungidzira nzira yekutenderera
Nekudaro, fungidziro iyi haisati yave kubvumirana pakati pevaongorori, uye kumwe kucherechedzwa kuchadikanwa kuti tizive chaizvo apo mini moon ichasiya kutenderera kweNyika. Nekudaro, muongorori Grigori Fedorets, kubva Queen's University, anotenda kuti asteroid inofanira kusiya hurongwa hwedu muna April.
"[Mwedzi wechipiri] uri kufamba kubva kuNyika-Mwedzi system sezvatiri kutaura"
Fedorets akaudza New Scientist magazini
Iyi haisi mwedzi midiki yekutanga kuwanikwa mukutenderera kwePasi. Musi wa14 Gunyana 2006, RH120 yakacherechedzwa nenyanzvi yenyeredzi Eric Christensen, anobva kuCatalina Sky Survey. Izvi zvaive zvakatenderedza 3 metres muhupamhi uye zvakasiya nzira yedu munaJune 2007. Zvakakosha kutaura kuti chidzidzo chakabudiswa muna 2018 nemagazini. Miganho muAstronomy uye Space Sayenzi inoratidza kuti Nyika ingangove ine akati wandei mwedzi midiki, kuva tuviri tudiki tusingaonekwe nemaziso.
Source: New Scientist, CNET, BGR, ScienceAlert
