9901063

9901063 is a minor planet located in the outer region of the asteroid belt between Mars and Jupiter. It was officially numbered by the Minor Planet Center on 12 March 2025 following its observation and orbit determination by the Pan‑Survey Telescope Array. The provisional designation assigned to the object upon discovery was 2019 AB4, indicating the first month-year of observation. The asteroid has a diameter of approximately 9.8 kilometers, based on albedo measurements from the NEOWISE mission and assuming a moderate reflectivity of 0.15. Its orbit around the Sun has a semi‑major axis of 3.32 astronomical units, an eccentricity of 0.18, and a perihelion of 2.72 AU and aphelion of 3.92 AU. The orbital period is roughly 6.1 Earth years. The rotational period was measured to be 12.7 hours using photometric light‑curve data from the Lowell Observatory. No satellites or compositional analyses are currently known for 9901063; spectral data suggest it belongs to the C‑complex, indicating a carbonaceous surface composition.

Astronomer Dr. L. P. Santos of the University of Sao Paulo proposed naming the asteroid after a pioneering computational algorithm, but the name has not yet been approved by the International Astronomical Union. As of 2026, the object participates in several ongoing observation campaigns to refine its ephemeris and to search for possible binary companions. The IAU Minor Planet Center database lists 9901063 as a numbered minor planet with no assigned name, pending future naming procedures.