Mysterious Near-Earth Object Reclassified: Not an Asteroid After All

In the ongoing human effort to map and understand the celestial bodies that share our corner of the solar system, astronomers have quietly corrected a long-held assumption: an object catalogued as an asteroid has been reclassified after new observations revealed it belongs to a different category entirely. The revision is a reminder that knowledge is not a fixed archive but a living record, subject to revision as our instruments and methods grow more precise. What we call a thing shapes how we respond to it — and in the realm of planetary defense, that distinction may one day matter enormously