Home›Asteroids›21357 Davidying21357 DavidyingMain-belt minor planetOpen encyclopedia entry →Designation(21357) DavidyingClassMain-beltSemi-major axis2.8766648 AUEccentricity0.0057155Inclination1.13758°Absolute magnitude (H)14.66Perihelion2.860 AUAphelion2.893 AU