793 Arizona is a minor planet orbiting the Sun that was discovered April 9, 1907 by American businessman Percival Lowell at Flagstaff. It was named for the state of Arizona. The object was independently discovered on April 17, 1907 by J. H. Metcalf at Taunton. This is a main belt asteroid orbiting from the Sun with a period of and an eccentricity (ovalness) of 0.13. The orbital plane is inclined at an angle of 15.8° to the plane of the ecliptic. Photometric observations at the Palmer Divide Observatory in Colorado Springs, Colorado during the winter of 2007–2008 were used to build a light curve for this asteroid. The asteroid displayed a period of and a brightness change of in magnitude. It spans a diameter of approximately 29 km and is a candidate D-type asteroid with an unusual spectrum. See also List of minor planets: 1–1000 References External links Lightcurve plot of 793 Arizona, Palmer Divide Observatory, B. D. Warner (2007) Asteroid Lightcurve Database (LCDB), query form (info ) Dictionary of Minor Planet Names, Google books Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)–(5000) – Minor Planet Center 000793 Discoveries by Percival Lowell 000793 Named minor planets 000793 000793 19070409