Bible Encyclopedias
Perihelion

1911 Encyclopedia Britannica

'PERIHELION (Gr. rEpi, near, ijXcos, sun), in astronomy, the point of nearest approach of a body to the sun. (See ORBIT.)

Bibliography Information
Chisholm, Hugh, General Editor. Entry for 'Perihelion'. 1911 Encyclopedia Britanica. https://www.studylight.org/​encyclopedias/​eng/​bri/​p/perihelion.html. 1910.