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K2-278 b
Orbiting K2-278, discovered in 2018 (7523) by K2 via the Transit method.
Planet
| Radius | 2.98 R⊕ |
| Mass | Unknown |
| Orbital period | 3.33 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 1711 K (1438 °C) |
Host star — K2-278
| Temperature | 6747 K (6474 °C) |
| Radius | 1.61 R☉ |
| Mass | 1.40 M☉ |
Location
| Distance from Earth | 786.4 pc (~2565 light-years) |
| Right ascension / Declination | 203.3019 / -14.5041 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.