Home›Asteroids›77708 2001 OS3177708 2001 OS31Main-belt minor planetDesignation(77708) 2001 OS31ClassMain-beltSemi-major axis3.0932144 AUEccentricity0.1130308Inclination10.81307°Absolute magnitude (H)14.28Perihelion2.744 AUAphelion3.443 AU