Suna gano sabuwar duniyar dwarf a cikin Hasken rana

Wata tawagar masana taurari wadanda suka kunshi mutane daga kasashe daban-daban sun dan gano wata sabuwar duniyar sararin samaniya a cikin Tsarin Rana. Wannan sabuwar duniyar, anyi mata baftisma na wannan lokacin da sunan Saukewa: RR2015 Dangane da Astungiyar Astungiyar Sararin Samaniya ta Duniya, tana nuna tana da ɗimbin da bai kai na duniya ba amma ya fi na tauraron dan adam, za a same shi a cikin kewayar da ke nesa da ta Neptune.

Game da cikakkun bayanai game da wannan sabuwar duniyar dwarf, a cewar masu binciken ta, zamuyi magana akan wasu 700 kilomita a diamita wanda, idan aka kwatanta shi da diamita na Duniya, ya ninka kusan sau goma sha takwas. Amma game da kewayar sa, ya kusan zuwa Sau 120 sun fi Sun nesa da Duniya. Kodayake irin wannan abu na sama abu ne da ya zama ruwan dare, musamman a cikin bel na Kuiper, gaskiyar ita ce wannan musamman ya jawo hankali sosai daga masana kimiyya da yawa saboda girmanta da kuma fadin kewayarta.

2015 RR245 yana ɗaukar shekaru 700 don yin cikakken juyin juya halin Rana

Dangane da binciken da aka buga akan ganowa, muna magana ne game da duniyar dwarf Zai dauki kimanin shekaru 700 kafin zagaya rana. A lokacin 2096 zai kasance a wuri mafi kusa da Duniya. Saboda rabuwa tsakanin Duniya da wannan sabuwar duniyar tamu, masana kimiyya basu iya yin nazarin motsi na 2015 RR245 da daidaito ba.

A cewar Michele bannister, masu bincike daga Jami'ar Victoria a Kanada:

An bayyana duniyoyin dusar kankara sama da Neptune a matsayin manya-manyan duniyoyi da aka kirkira sannan kuma suke nesa da Rana.Kodayake, kusan duk wadannan duniyoyin masu kankara basuda yawa sosai kuma suma ne - hakika abin birgewa ne a nemo wanda yake da girma da kuma haske wanda zaiyi nazari dalla-dalla.

Su ne mafi kusancin abin da zai iya kai mu ga haihuwar Rana. Ana iya yin kwatancen tare da burbushin halittu, wanda ke gaya mana game da halittun da suka rage.

Ƙarin Bayani: Masanin kimiyya