135001 2001 HR21

Main-belt minor planet

Designation: (135001) 2001 HR21
Class: Main-belt
Semi-major axis: 2.1718916 AU
Eccentricity: 0.1381555
Inclination: 1.80184°
Absolute magnitude (H): 17.41
Perihelion: 1.872 AU
Aphelion: 2.472 AU