La Voyager 1 a la velocidad con la que se alejó durante el año hasta 2026-10-25 (JPL Horizons). Conduciendo: sin parar, sin repostar nunca.
Datos
K2-323 b tiene una temperatura de equilibrio de entre −50 y +50 °C.
Cómo se descubrió
Primer planeta descubierto en 2020, por tránsito (NASA Exoplanet Archive).
Sus planetas
K2-323 b — 2.1 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 25 days; about 45 °C, between freezing and boiling; found in 2020 by transit.
NASA Exoplanet Archive, Planetary Systems Composite Parameters (fetched 2026-11-02). Composite values: where a planet's size or mass was not measured, the archive estimates it from the other.
This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with NASA under the Exoplanet Exploration Program.