Home›Asteroids›310390 1998 HC2310390 1998 HC2Main-belt minor planetDesignation(310390) 1998 HC2ClassMain-beltSemi-major axis2.7963221 AUEccentricity0.3060601Inclination9.45254°Absolute magnitude (H)16.82Perihelion1.940 AUAphelion3.652 AU