Home›Asteroids›790390 2018 RP57790390 2018 RP57Main-belt minor planetDesignation(790390) 2018 RP57ClassMain-beltSemi-major axis2.6054123 AUEccentricity0.151515Inclination1.13735°Absolute magnitude (H)18.28Perihelion2.211 AUAphelion3.000 AU