Home›Asteroids›19656 Simpkins19656 SimpkinsMain-belt minor planetOpen encyclopedia entry →Designation(19656) SimpkinsClassMain-beltSemi-major axis2.3736646 AUEccentricity0.0911005Inclination5.98533°Absolute magnitude (H)15.08Perihelion2.157 AUAphelion2.590 AU