3131 Mason-Dixon
Asteroid
3131 Mason–Dixon is a Koronian asteroid from the outer regions of the asteroid belt. It was discovered on 24 January 1982, by American astronomer Edward Bowell at Lowell's Anderson Mesa Station in Arizona, United States. Wikipedia
Minor planet category: main-belt · (outer); Koronis
Named after: Charles Mason; Jeremiah Dixon; (English astronomers)
Perihelion: 2.7940 AU