A newly discovered object is silently shadowing Earth in a bizarre orbital pattern scientists rarely observe. Tracked by NASA and moving in near-perfect sync with our planet, this mysterious body will stay with us for decades.
A newly tracked asteroid has been confirmed in a rare orbital configuration that keeps it moving in near-synchrony with Earth. The object, officially designated 2025 PN7, is roughly 19 metres in diameter and is expected to remain in a stable co-orbit... [5135 chars]