289951 2005 NN57

Main-belt minor planet

Designation: (289951) 2005 NN57
Class: Main-belt
Semi-major axis: 2.3865017 AU
Eccentricity: 0.1943633
Inclination: 2.9176°
Absolute magnitude (H): 17.58
Perihelion: 1.923 AU
Aphelion: 2.850 AU