Home›Asteroids›12140 Johnbolton12140 JohnboltonMain-belt minor planetOpen encyclopedia entry →Designation(12140) JohnboltonClassMain-beltSemi-major axis2.4836407 AUEccentricity0.1080913Inclination2.00794°Absolute magnitude (H)15.05Perihelion2.215 AUAphelion2.752 AU