136821 1997 NR3

Main-belt minor planet

Designation: (136821) 1997 NR3
Class: Main-belt
Semi-major axis: 2.5281249 AU
Eccentricity: 0.0891556
Inclination: 3.62787°
Absolute magnitude (H): 16.38
Perihelion: 2.303 AU
Aphelion: 2.754 AU