Home›Asteroids›56303 1999 RW9856303 1999 RW98Main-belt minor planetDesignation(56303) 1999 RW98ClassMain-beltSemi-major axis3.1637011 AUEccentricity0.2066567Inclination24.80617°Absolute magnitude (H)13.67Perihelion2.510 AUAphelion3.818 AU