Globe ea pampiri
E42.4303Globe ea pampiri | |
Catalog No. | Ga tlhaloso |
E42.4303-A | Dia. 32cm |
E42.4303-B | Dia. 21.4cm |
E42.4303-C | Dia. 18cm |
E42.4303-D | Dia.14.2cm |
E42.4303-E | Dia. 10.6cm |
E42.4303-F | Dia.8.5cm |
Karolelano ea sebaka pakeng tsa potoloho ea lefatše ho potoloha letsatsi le letsatsi e ka ba lik'hilomithara tse limilione tse 150 (limaele tse limilione tse 93), 'me e etsa phetoho e le' ngoe ka linako tsohle tse 365.2564 e bolela letsatsi la letsatsi, le bitsoang selemo se seng. Ka 1990, Voyager 1 e ile ea nka setšoantšo sa Lefats'e (matheba a maputsoa a lefifi) ho tloha lik'hilomithara tse limilione tse likete tse 6.4 (4 miles miles). Phetoho e etsa hore letsatsi le be le motsamao o ka bang 1 ° ka bochabela ho bapisoa le naleli letsatsi le leng le le leng, mme motsamao lihora tse ling le tse ling tse 12 o lekana le bophara ba letsatsi kapa khoeli. Ka lebaka la motsamao oa mofuta ona, lefatše le nka karolelano ea lihora tse 24, e leng letsatsi la letsatsi, ho phethela potoloho e felletseng ho potoloha axis ea lona le ho lumella letsatsi ho feta bohareng ba leholimo. Lebelo le tloaelehileng la phetoho ea lefats'e ke hoo e ka bang 29.8 km / s (107000 km / h), 'me le ka tsamaea 12,742 km (7,918 mi) nakong ea metsotso e 7, e lekanang le bophara ba lefats'e; e ka tsamaea lik'hilomithara tse ka bang 384,000 ka lihora tse ka bang 3.5. Sebaka se pakeng tsa lefatše le khoeli. [2] Mehleng ea sejoale-joale, nako eo pelihelion le aphelion ea Lefatše li hlahang ka la 3 Pherekhong le la 4 Phupu ka tatellano. Ka lebaka la litlamorao tsa liphetoho lipehelong tsa pele ho nako le likamano, matsatsi ana a mabeli a tla fetoha ha nako e ntse e tsamaea. Phetoho ena e na le tšobotsi e potolohang, e leng khopolo-taba ea Milankovitch. Phetoho ea sebaka se pakeng tsa lefatše le letsatsi e etsa hore matla a letsatsi a fumanoeng ke lefats'e ho tloha aphelion ho ea perihelion a eketsehe ka 6.9%. Hobane hemisphere e ka boroa e lula e shebane le letsatsi ka nako e ts'oanang selemo se seng le se seng ha e le haufi le perihelion, hemisphere e ka boroa e fumana matla a letsatsi hanyane ho feta hemisphere e ka leboea nakong ea selemo. Leha ho le joalo, tšusumetso ena e nyane haholo ho feta tšusumetso ea tšekamelo ea potoloho ea matla phetohong e felletseng ea matla. Boholo ba matla a fumanoeng bo monngoa ke metsi a leoatle, a etsang karolo e phahameng ea karolo e ka boroa ea lefatše.