Isinciphisi segiya yeplanethi sisixhobo esisetyenziswa ngokubanzi sokuhambisa isixhobo esibandakanya umthwali weplanethi, iigiya zeplanethi, igiya lelanga, kunye nesixhobo sangaphakathi seringi. Umgaqo wayo ophambili wokusebenza kukuba igalelo legiya yelanga liqhuba umthwali weplanethi kunye neegiya zeplanethi, kwaye imveliso ihanjiswa ngegiya yangaphakathi, ukufezekisa ukuguqulwa kwetorque kunye nokunciphisa isantya.




