1916 Boreas a rotation period between 3.4741 and 3.49 hours with a brightness variation between 0.25 and 0.35 magnitude (). In 1994, astronomer Tom Gehrels estimated "Boreas" to measure 3.5 kilometers in diameter, based on an assumed albedo of 0.15. The "Collaborative Asteroid Lightcurve Link" assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 3.07 kilometers with an absolute magnitude of 14.93. This minor planet is named after the Greek god of the north wind, Boreas, as the asteroid was discovered moving rapidly northward after passing the ascending node of its orbit. The official naming citation was
Greek mythology in popular culture bodies have been named after elements of Greek mythology. The constellation of Scorpius represents the scorpion that attacked Hercules and the scorpions that frighted the horses when Phaëton was driving the sun-chariot; while Capricorn may represent Pan in a myth that tells of his escape from Typhon by jumping into the water while turning into an animal - the half in the water turned into a fish and the other half turned into a goat. 1108 Demeter, a main-belt asteroid discovered by Karl Reinmuth on May 31, 1929, is named after the Greek goddess of fruitful soil and agriculture. The