74447 1999 CH21

Main-belt minor planet

Designation: (74447) 1999 CH21
Class: Main-belt
Semi-major axis: 3.0323613 AU
Eccentricity: 0.0877404
Inclination: 8.79942°
Absolute magnitude (H): 14.11
Perihelion: 2.766 AU
Aphelion: 3.298 AU