Uyini umgama osuka eMhlabeni uye enyangeni yawo?
Isilinganiso sebanga eliya enyangeni singamakhilomitha angu-382 500. Leli banga liyahlukahluka ngoba inyanga izungeza umhlaba ngomjikelezo oyisicaba. E-perigee, iphuzu lapho inyanga isondele khona kakhulu eMhlabeni, ibanga licishe libe amakhilomitha angu-360 000.