Home›Asteroids›31101 1997 NM131101 1997 NM1Main-belt minor planetDesignation(31101) 1997 NM1ClassMain-beltSemi-major axis2.312008 AUEccentricity0.1443007Inclination1.5031°Absolute magnitude (H)16.2Perihelion1.978 AUAphelion2.646 AU