Home›Asteroids›17801 Zelkowitz17801 ZelkowitzMain-belt minor planetOpen encyclopedia entry →Designation(17801) ZelkowitzClassMain-beltSemi-major axis3.1254001 AUEccentricity0.1036666Inclination0.79135°Absolute magnitude (H)14Perihelion2.801 AUAphelion3.449 AU