774 Armor is a minor planet (specifically an asteroid) orbiting in the main belt. It was discovered on 13 December 1913, in Paris by French astronomer Charles le Morvan and was named after the Celtic region of Armorica.[2] The asteroid is orbiting at a distance of 3.05 AU with a period of 5.32 yr and an eccentricity of 0.169. The orbital plane is inclined by an angle of 5.56° to the plane of the ecliptic.[1]
In the SMASS-I taxonomy, this is classified as an S-type asteroid.[3] It spans a girth of approximately 50 km.[1] 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 US and Australia in 2012 provided an estimated rotation period of 25.107±0.005 h with a brightness variation of 0.16±0.02 in magnitude. This is consistent with the results of an earlier study in 2006.[4]
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774Armor is a minor planet (specifically an asteroid) orbiting in the main belt. It was discovered on 13 December 1913, in Paris by French astronomer...
An ironclad was a steam-propelled warship protected by steel or iron armor constructed from 1859 to the early 1890s. The ironclad was developed as a result...
Infantry fighting vehicles in 1991 By 1991 the Soviet army had over 50,000 armored personnel carriers in service. Soviet army had about 8,000 reconnaissance...
sensitive "Burlington" armor. Desobry had heard about the new armor in passing from his peers, who told him to disregard it. The armor fared moderately better...
Irmintraud. Springer Berlin Heidelberg. p. 73. doi:10.1007/978-3-540-29925-7_774. ISBN 978-3-540-29925-7. "LCDB Data for (773) Irmintraud". Asteroid Lightcurve...
miniature kabuto and samurai armor in keeping with the tradition of Tango no Sekku. In feudal times, real samurai armor, kabuto, and tachi were displayed...
(2017). Egypt: Lost Civilizations. London: Reaktion Books. ISBN 978-1-78023-774-9. Romer, John (2007). The Great Pyramid: Ancient Egypt Revisited. Cambridge:...
thirteen of which were authored by the early historian Abu Mikhnaf (d. 773–774). Most of these monographs are not extant except through quotations in later...
1815–1905. Annapolis, Maryland: Naval Institute Press. ISBN 978-1-55750-774-7. OCLC 30038068. 1900/Russo-Japanese War 1904–1905 Jentschura, Hansgeorg;...
J.F.; Park, C.F. (1986). The Geology of Ore Deposits. W.H. Freeman. pp. 774–795. ISBN 978-0-7167-1456-9. United States Geological Survey (2018). "Bauxite...
(1911). Assassins. Encyclopædia Britannica, 11th Edition, Volume 2, pp. 774–775. Boyle, John Andrew, Editor (1958), History of the World Conqueror by...
(for example, in ordinary small arms bullets designed to penetrate body armor). Similarly, tungsten alloys have also been used in shells, grenades, and...
tonnes (162.4 short tons), and was capable of firing high-explosive or armor-piercing shells 42 kilometres (26 mi). Her secondary battery comprised twelve...
and by MACV as Operation Rock Crusher, got underway as 36 B-52s dropped 774 tons of bombs along the southern edge of the Fishhook. This was followed...
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