Hidalgo may refer to:
944 Hidalgo (/hᵻˈdælɡoʊ/ hi-DAL-goh) is a small Solar System body with a semi-major axis beyond Jupiter's and an orbital period of 13.77 years. This makes it a centaur, the first to be discovered, but it was discovered in 1920 and has hence traditionally been called an asteroid. Hidalgo is estimated to be 38 km in diameter.
944 Hidalgo was discovered by Walter Baade on October 31, 1920 at Bergedorf Observatory near Hamburg, Germany. It is named for Miguel Hidalgo y Costilla, who was responsible for declaring Mexico's independence in 1810 and the ensuing Mexican War of Independence. German astronomers who were in Mexico to observe a total eclipse on September 10, 1923, had an audience with President Álvaro Obregón. During this meeting, they asked his permission to name the asteroid after Hidalgo.
It was one of five minor planets included in the 1993 study, Transition Comets—UV Search for OH Emissions in Asteroids, which was research involving amateur astronomers who were permitted to make use of the Hubble Space Telescope.
Hidalgo (Spanish pronunciation: [iˈðalɣo]), officially Free and sovereign State of Hidalgo (Spanish: Estado Libre y Soberano de Hidalgo), is one of the 31 states which, with the Federal District, comprise the 32 Federal Entities of Mexico. It is divided in 84 municipalities and its capital city is Pachuca de Soto.
In 1869, Benito Juárez created the State of Hidalgo. He appointed as capital of the state the city of Pachuca to which was added the name "de Soto" in recognition of Manuel Fernando Soto, who is considered the most important driving force in creating the state. The state was named after Miguel Hidalgo y Costilla, the initiator of the Mexican War of Independence.
It is located in Eastern Mexico. Hidalgo is bordered by San Luis Potosí and Veracruz on the north, Puebla on the east, Tlaxcala and México on the south and Querétaro on the west.
The state has a number of relatively intact native cultures such as the Otomi. There are also three notable immigrant cultures, those of the descendants of Cornish miners from Cornwall (located in South West England) who arrived in the 19th century, a few self-proclaimed Italian descendants, and a small Jewish enclave which claims to be descended from Sephardi Jews which came to New Spain in the 16th century.