Home›Asteroids›809521 2019 ON28809521 2019 ON28Main-belt minor planetDesignation(809521) 2019 ON28ClassMain-beltSemi-major axis3.1395701 AUEccentricity0.0502267Inclination9.94289°Absolute magnitude (H)16.95Perihelion2.982 AUAphelion3.297 AU