
The interstellar object 3I/ATLAS, also known as C/2025 P1 (ATLAS), has now passed its perihelion, the closest point to the Sun at roughly 1.35 to 1.40 astronomical units (AU), or just over 200 million kilometres.
According to reports, during this period, the comet has become unobservable from Earth, hidden behind the Sun in a phase known as solar conjunction.