Home›Asteroids›639718 2017 OB44639718 2017 OB44Main-belt minor planetDesignation(639718) 2017 OB44ClassMain-beltSemi-major axis3.0498873 AUEccentricity0.1057013Inclination8.95969°Absolute magnitude (H)16.9Perihelion2.728 AUAphelion3.372 AU