Home›Asteroids›17631 1996 HV2117631 1996 HV21Main-belt minor planetDesignation(17631) 1996 HV21ClassMain-beltSemi-major axis2.1906384 AUEccentricity0.0986696Inclination4.47216°Absolute magnitude (H)15.4Perihelion1.974 AUAphelion2.407 AU