(257) Silesia

Template: Infobox Asteroid / Maintenance / Error 1

(257 ) Silesia is an asteroid of the outer main asteroid belt, which was discovered on April 5, 1886 by Johann Palisa at the Observatory of Vienna.

Silesia is the Latin name for Silesia.

Silesia moves at a distance of 2.7452 ( perihelion ) to 3.4875 ( aphelion ) astronomical units in 5.5014 years of the sun. The orbit is inclined 3.6481 ° to the ecliptic, the orbital eccentricity is 0.1191.

Silesia has a diameter of 73 kilometers. It has a dark carbon-rich surface with an albedo of 0.054.

Orbital inclination Longitude of the ascending node Argument of periapsis Orbital speed Intrinsic brightness List of minor planets
19500
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