Home›Asteroids›772161 2017 ET31772161 2017 ET31Main-belt minor planetDesignation(772161) 2017 ET31ClassMain-beltSemi-major axis2.7521581 AUEccentricity0.0075164Inclination6.67366°Absolute magnitude (H)17.83Perihelion2.731 AUAphelion2.773 AU