40730 1999 SY12

Main-belt minor planet

Designation: (40730) 1999 SY12
Class: Main-belt
Semi-major axis: 3.1613903 AU
Eccentricity: 0.2659803
Inclination: 19.40907°
Absolute magnitude (H): 13.54
Perihelion: 2.321 AU
Aphelion: 4.002 AU