309227 Tsukiko

Main-belt minor planet

Designation: (309227) Tsukiko
Class: Main-belt
Semi-major axis: 2.32659 AU
Eccentricity: 0.2249488
Inclination: 2.95652°
Absolute magnitude (H): 18.1
Perihelion: 1.803 AU
Aphelion: 2.850 AU