Home›Asteroids›45039 1999 XW745039 1999 XW7Main-belt minor planetDesignation(45039) 1999 XW7ClassMain-beltSemi-major axis2.5403325 AUEccentricity0.1501209Inclination1.35077°Absolute magnitude (H)15.43Perihelion2.159 AUAphelion2.922 AU