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HD 203030 b
Orbiting HD 203030, discovered in 2006 (7511) by Palomar Observatory via the Imaging method.
Planet
| Radius | 14.46 R⊕ |
| Mass | 3496.11 M⊕ |
| Orbital period | Unknown |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 1040 K (767 °C) |
Host star — HD 203030
| Temperature | Unknown |
| Radius | Unknown |
| Mass | Unknown |
Location
| Distance from Earth | 39.3 pc (~128 light-years) |
| Right ascension / Declination | 319.7432 / 26.2306 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.