Home›Asteroids›539953 2017 HM12539953 2017 HM12Main-belt minor planetDesignation(539953) 2017 HM12ClassMain-beltSemi-major axis2.3404821 AUEccentricity0.1793378Inclination6.84462°Absolute magnitude (H)17.17Perihelion1.921 AUAphelion2.760 AU