Home›Asteroids›40450 1999 RX3740450 1999 RX37Main-belt minor planetDesignation(40450) 1999 RX37ClassMain-beltSemi-major axis3.0545625 AUEccentricity0.0536818Inclination9.42634°Absolute magnitude (H)14.19Perihelion2.891 AUAphelion3.219 AU