528125

528125 is a numbered minor planet residing in the asteroid belt between Mars and Jupiter. The object was first observed on 12 March 2014 by the Pan‑STARRS 1 survey at Haleakala Observatory, Hawaii, under the provisional designation 2014 QZ107. Subsequent observations confirmed its orbit and led to its numbering by the Minor Planet Center on 19 July 2015.

The orbit of 528125 lies in the inner main belt, with a semi‑major axis of 2.31 astronomical units, an eccentricity of 0.12, and a inclination of 5.3 degrees relative to the ecliptic. It completes one revolution around the Sun every 3.52 Earth years. Its orbit is fairly stable, showing no significant resonant interactions with the major planets.

Spectral analysis from visible-wavelength photometry suggests that the asteroid is of S‑type, indicative of a silicate-rich composition. There is no recorded information on its spin period or pole orientation. The absolute magnitude of 13.8 implies an estimated diameter of roughly 7.5 kilometers, assuming a typical albedo of 0.20. No spacecraft missions have visited 528125, and no significant occultation events have been reported to date. The object remains an ordinary member of the main‑belt population, with no unusual dynamical or physical properties noted in the literature.