Home›Asteroids›96830 1999 RW18996830 1999 RW189Main-belt minor planetDesignation(96830) 1999 RW189ClassMain-beltSemi-major axis2.5428431 AUEccentricity0.1083738Inclination5.4307°Absolute magnitude (H)16.1Perihelion2.267 AUAphelion2.818 AU