74988 1999 TN258

Main-belt minor planet

Designation: (74988) 1999 TN258
Class: Main-belt
Semi-major axis: 2.1987383 AU
Eccentricity: 0.1028496
Inclination: 3.38638°
Absolute magnitude (H): 16.95
Perihelion: 1.973 AU
Aphelion: 2.425 AU