228414 2001 MR21

Main-belt minor planet

Designation: (228414) 2001 MR21
Class: Main-belt
Semi-major axis: 2.3746674 AU
Eccentricity: 0.2010377
Inclination: 3.4554°
Absolute magnitude (H): 17.74
Perihelion: 1.897 AU
Aphelion: 2.852 AU