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HIP 41378 d
Orbiting HIP 41378, discovered in 2016 (7521) by K2 via the Transit method.
Planet
| Radius | 3.65 R⊕ |
| Mass | 6.53 M⊕ |
| Orbital period | 278.36 Earth days (~0.8 Earth years) |
| Orbital eccentricity | 0.063 |
| Equilibrium temperature | Unknown |
Host star — HIP 41378
| Temperature | 6290 K (6017 °C) |
| Radius | 1.30 R☉ |
| Mass | 1.22 M☉ |
Location
| Distance from Earth | 106.3 pc (~347 light-years) |
| Right ascension / Declination | 126.6158 / 10.0804 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.