Home›Asteroids›91431 1999 RQ91431 1999 RQMain-belt minor planetDesignation(91431) 1999 RQClassMain-beltSemi-major axis2.7724753 AUEccentricity0.0979741Inclination4.55015°Absolute magnitude (H)15.76Perihelion2.501 AUAphelion3.044 AU