It is perihelion or aphelion in case of a planet, perigee or apogee in case of Moon.
Iyindawo kumjikelezo wesijikelezi-langa ekufuphi kanye nelanga okanye inqaku kwindlela yesijikelezo wesijikelezi-langa kwimeko yeplanethi, indawo kumjikelezo wesijikelezi-langa okanye wesiphekepheke ekufuphi kanye nentlabathi okanye eyona ndawo ikude ekujikelezeni kwenyanga umhlaba kwimeko yenyanga