Iplanethi

Ceresstar name

Injongo enkulu kumgca we asteroid kunye neplanethi encinci kuphela kwinkqubo yelanga yangaphakathi.

NASA/JPL-Caltech/UCLA/MPS/DLR/IDA, processed by Justin Cowart

Phambi kweplanethi, emva koko i-asteroid, ngoku iplanethi ye-dwarf: I-Ceres itshintshe udidi rhoqo kunezinye ihlabathi.

I-Ceres yafunyanwa nguGiuseppe Piazzi ngo-1801 kwaye yaqala ibalo njengeplanethi, emva koko ibe yi-asteroid, kwaye ukusukela ngo-2006 ibe yiplanethi encinci. Imalunga nento enamandla kakhulu kwibhentshi.

NASAI-Dawn yenqwelomoya yaselwandle yajikeleza iCeres ukusukela ngo-2015 ukuya ku-2018 kwaye yafumana izityalo ezikhanyayo zezinto ezixutyiweyo kwiOccator crater, isiqinisekiso sokuba amanzi ashushu phantsi komhlaba.

I-Oregon

Iindawo zokugcina i-data

Iinkcukacha eziphambili
Ubukhulu	939 km	[1]
I-Mass	9.384 × 10²⁰ kg	[1]
Uxinano	2.162 g/ cm³unit description in lists	[1]
Ubunzima bomzimba	0.284 m/s²	Ivela kwiset yedata
Isantya Sokuphuma	0.516 km/s	Ivela kwiset yedata
Ujikelezo	9.07 h	[1]
Ixesha le-Orbit	4.6 y	[2]
Umhlathi omkhulu	2.766 okanye	[2]

Izixhobo kunye neengcebiso zisebenzisa iimodeli ezilula zokufunda kuphela. Akufanele zisetyenziswe ukuqhuba, ucwangciso lwemikhosi okanye nayiphi na intlawulo yokusebenza. Iziqinisekiso azihlawulwanga kwaye azigunyaziswanga. Funda uxanduva lokungasebenzisi imixholo yoqeqesho