2022 ST257

Main-belt minor planet

Designation: 2022 ST257
Class: Main-belt
Semi-major axis: 3.1462561 AU
Eccentricity: 0.0859145
Inclination: 9.26514°
Absolute magnitude (H): 17.87
Perihelion: 2.876 AU
Aphelion: 3.417 AU