近きん日じつ点てんきんじつてんじ字FuriganaMeanings1nounperihelionastronomy›Astronomical term for the point in a celestial body's orbit where it is closest to the sun. The opposite is 遠日点 (aphelion).See also: 遠日点地ち球きゅうは1月がつに近きん日じつ点
