Home›Asteroids›225278 1981 DW1225278 1981 DW1Main-belt minor planetDesignation(225278) 1981 DW1ClassMain-beltSemi-major axis2.640973 AUEccentricity0.1813246Inclination6.12011°Absolute magnitude (H)16.36Perihelion2.162 AUAphelion3.120 AU