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HD 143361 b
Orbiting HD 143361, discovered in 2008 (7513) by Las Campanas Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 1122.58 M⊕ |
| Orbital period | 1039.15 Earth days (~2.8 Earth years) |
| Orbital eccentricity | 0.197 |
| Equilibrium temperature | Unknown |
Host star — HD 143361
| Temperature | 5507 K (5234 °C) |
| Radius | 0.92 R☉ |
| Mass | 0.97 M☉ |
Location
| Distance from Earth | 68.5 pc (~223 light-years) |
| Right ascension / Declination | 240.4588 / -44.4351 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.