774 Armor
774 Armor is a minor planet orbiting the Sun in the main belt. It was discovered on December 13, 1913 in Paris by French astronomer Charles le Morvan and was named after the Celtic region of Armorica. The asteroid is orbiting at a distance of with a period of and an eccentricity of 0.169. The orbital plane is inclined by an angle of 5.56° to the plane of the ecliptic. In the SMASS-I taxonomy, this is classified as an S-type asteroid. It spans a girth of approximately 50 km. The rotation of this asteroid is  commensurate with the length of an Earth day, requiring measurements from more than one latitude for full coverage. Photometric observations from the USA and Australia in 2012 provided an estimated rotation period of with a brightness variation of in magnitude. This is consistent with the results of an earlier study in 2006.