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HD 133131 B b
Orbiting HD 133131 B, discovered in 2016 (7521) by Las Campanas Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 794.58 M⊕ |
| Orbital period | 5769.00 Earth days (~15.8 Earth years) |
| Orbital eccentricity | 0.610 |
| Equilibrium temperature | Unknown |
Host star — HD 133131 B
| Temperature | 5805 K (5532 °C) |
| Radius | Unknown |
| Mass | 0.93 M☉ |
Location
| Distance from Earth | 51.3 pc (~167 light-years) |
| Right ascension / Declination | 225.9000 / -27.8416 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.