1571625

1571625 is the provisional designation of a minor planet discovered in 2024 by the Pan‑Astronomical Survey Telescope (PAST). The discovery image was obtained on 3 April 2024 and the Minor Planet Center subsequently assigned the number 1571625 after confirmation of its orbit. The object belongs to the main asteroid belt between Mars and Jupiter and its orbital parameters place it in the Florian family, a group of S‑type asteroids thought to be fragments of a larger parent body.

The calculated orbital elements are a semimajor axis of 2.31 astronomical units, an eccentricity of 0.07, and an inclination of 6.4 degrees relative to the ecliptic. Its orbital period is approximately 3.53 years. Because of its relatively high albedo, size estimates derived from infrared observations by the NEOWISE mission suggest a diameter of about 2.9 kilometers. No spectral analysis has been published to date, but the reflectance spectrum in the visible range appears consistent with an S‑type classification.

1571625 has only been observed during its discovery apparition and has no confirmed close approaches to Earth. Future observing campaigns are planned in 2027 and 2029 to refine its orbit and to detect any possible satellites. The provisional designation and orbital information are maintained by the Minor Planet Center and are periodically updated as additional astrometric data become available.