Home›Asteroids›22799 1999 NH2122799 1999 NH21Main-belt minor planetDesignation(22799) 1999 NH21ClassMain-beltSemi-major axis2.2937948 AUEccentricity0.210185Inclination7.33741°Absolute magnitude (H)15.77Perihelion1.812 AUAphelion2.776 AU