Home›Asteroids›12287 Langres12287 LangresMain-belt minor planetOpen encyclopedia entry →Designation(12287) LangresClassMain-beltSemi-major axis3.1887083 AUEccentricity0.1380243Inclination4.4007°Absolute magnitude (H)14.12Perihelion2.749 AUAphelion3.629 AU