Home›Asteroids›18371 1991 PH1018371 1991 PH10Main-belt minor planetDesignation(18371) 1991 PH10ClassMain-beltSemi-major axis2.6189995 AUEccentricity0.1476412Inclination1.67682°Absolute magnitude (H)14.18Perihelion2.232 AUAphelion3.006 AU