Home›Asteroids›19454 Henrymarr19454 HenrymarrMain-belt minor planetOpen encyclopedia entry →Designation(19454) HenrymarrClassMain-beltSemi-major axis2.3548577 AUEccentricity0.1306254Inclination7.12861°Absolute magnitude (H)14.61Perihelion2.047 AUAphelion2.662 AU