Home›Asteroids›38431 Jeffbeck38431 JeffbeckMain-belt minor planetOpen encyclopedia entry →Designation(38431) JeffbeckClassMain-beltSemi-major axis2.7026249 AUEccentricity0.1276799Inclination9.97382°Absolute magnitude (H)14.63Perihelion2.358 AUAphelion3.048 AU