Home›Asteroids›19440 Sumatijain19440 SumatijainMain-belt minor planetOpen encyclopedia entry →Designation(19440) SumatijainClassMain-beltSemi-major axis2.2509239 AUEccentricity0.1474243Inclination4.70073°Absolute magnitude (H)15.21Perihelion1.919 AUAphelion2.583 AU