Home›Asteroids›18391 1992 PO118391 1992 PO1Main-belt minor planetDesignation(18391) 1992 PO1ClassMain-beltSemi-major axis2.3960623 AUEccentricity0.2483207Inclination3.12453°Absolute magnitude (H)15.33Perihelion1.801 AUAphelion2.991 AU