49977 1999 YS4

Main-belt minor planet

Designation: (49977) 1999 YS4
Class: Main-belt
Semi-major axis: 2.3665345 AU
Eccentricity: 0.0684778
Inclination: 5.8911°
Absolute magnitude (H): 15.72
Perihelion: 2.204 AU
Aphelion: 2.529 AU