145353 2005 MK21

Main-belt minor planet

Designation: (145353) 2005 MK21
Class: Main-belt
Semi-major axis: 2.7812974 AU
Eccentricity: 0.0311548
Inclination: 0.84772°
Absolute magnitude (H): 16.46
Perihelion: 2.695 AU
Aphelion: 2.868 AU