Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Zvichibva pauchapupu hwemavara, pamusoro peHygiea panofungidzirwa kuti pane zvinhu zvekare zvine kabhoni zvakafanana nezvakawanikwa mumakondrite ane kabhoni. Zvinhu zvinogadzirwa nemvura zvakaonekwa pamusoro payo, izvo zvingaratidza kuvapo kweaizi yemvura munguva yakapfuura iyo yaipisa zvakakwana kuti inyungudike. Chimiro chepasi chemazuva ano chinoratidza kuti Hygiea yakanga isina kunyungudutswa munguva yokutanga yokuumbwa kweSystem Solar, kusiyana nemamwe mapuraneti makuru akadai sa4 Vesta. Hygiea ndiyo nhengo huru yemhuri yeHygiea uye ine inenge yose yakawanda (inopfuura 90%) mumhuri iyi. Iro rakakura zvikurusa mukirasi yemasteroid erudzi rweC akasviba ayo ari makuru mubhanhire rokunze resteroid<unk> iro riri shure kweKirkwood gap pa2.82 AU. Hygiea inoratidzika kuva nechimiro chebhora rinooneka, nehupamhi hwepakati hwe444 ± 35 km uye nehuwandu hwehafu huru ye1.11. Ikoku kunopfuura zvikuru nokuda kwezvimwe zvinhu zviri mu"zvina zvikuru" 2 Pallas, 4 Vesta uye nyika duku Ceres. Kunze kwokuva muduku pane ose mana, Hygiea, kufanana neCeres, ine density yakaderera, iyo inofananidzwa zvikuru nemasatellite echando aJupiter kana Saturn kupfuura mapuraneti epasi kana ma asteroid ane matombo. Kunyange zvazvo iri muviri mukuru munharaunda yayo, nemhaka yechimiro chayo chakasviba uye kure-kune-kure-kure kubva kuZuva, Hygiea inoratidzika kuva isina kujeka kana ichicherechedzwa kubva kuNyika. Kutaura zvazviri, ndiyo yechitatu yakasviba zvikuru pamaseroidhi makumi maviri nematatu okutanga akawanikwa, ne13 Egeria uye 17 Thetis chete vane ukuru hwakaderera hwepakati hwekupikisa. Panzvimbo zhinji dzokushora, Hygiea ine ukuru hunenge hwe +10.2, hunova hurongwa huna husina kujeka kupfuura Vesta, uye kucherechedza kunoda kanenge 4-inch (100 mm) teresikopu kuti igadzirise. Zvisinei, pa perihelic opposition, Hygiea inogona kusvika pa +9.1 magnitude uye inogona kungogadziriswa ne 10x50 binoculars, kusiyana nemamwe maviri makuru asteroid mu asteroid bhandi, 704 Interamnia uye 511 Davida, ayo anogara ari kunze kwekuonekwa kwe binocular.Zvinenge zvishanu zve nyeredzi zvakavanzika ne...  Mubvunzo: Hygiea rudzii rwechinhu chomuchadenga?
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