32065

32065 is a numbered minor planet that orbits in the outer region of the main asteroid belt between Mars and Jupiter. It was discovered on 15 January 2001 by the LINEAR survey at the Lincoln Laboratory's Experimental Test Site in Socorro, New Mexico, and received the provisional designation 2001 AB123. Following further observations that established a reliable orbit, the Minor Planet Center assigned it the permanent number 32065 on 12 March 2002.

The asteroid follows an orbit that takes it from a perihelion distance of approximately 2.4 astronomical units to an aphelion distance of roughly 3.6 astronomical units, giving it an orbital period of about 5.5 Earth years. Its orbital inclination relative to the ecliptic is modest, around 5.5°, and it has an eccentricity of 0.15, placing it within the typical range for S‑type bodies in the belt.

Photometric observations indicate that 32065 has a diameter of about 5 to 6 kilometers, assuming a moderate albedo characteristic of S‑type asteroids. The surface composition inferred from its spectral data suggests a silicate-rich composition, typical of ordinary chondrite meteorites.

The asteroid was officially named "Sefcik" in honor of a local astronomer who contributed to the regional observatory program, with the citation approved by the International Astronomical Union in 2004. The name was chosen to recognize community support for planetary science research.