This object in the outer solar system has completed one orbit since dogs were domesticated. 🔭🧪
Luke DonesNew extreme Trans-Neptunian Object 2025 LS2 just dropped JPL orbit Semimajor axis = 523 ± 88 au Orbital period = 11963 ± 3031 years Perihelion distance = 43.2 ± 0.4 au Inclination = 12.6 degrees Absolute magnitude = 6.4 ± 0.3 Minor Planet Electronic Circular N55