120899 1998 SN21

Main-belt minor planet

Designation: (120899) 1998 SN21
Class: Main-belt
Semi-major axis: 2.191257 AU
Eccentricity: 0.1251391
Inclination: 2.76402°
Absolute magnitude (H): 17.07
Perihelion: 1.917 AU
Aphelion: 2.465 AU