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WASP-57 b
Orbiting WASP-57, discovered in 2012 (7517) by SuperWASP via the Transit method.
Planet
| Radius | 11.77 R⊕ |
| Mass | 204.68 M⊕ |
| Orbital period | 2.84 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 1338 K (1065 °C) |
Host star — WASP-57
| Temperature | 5600 K (5327 °C) |
| Radius | 0.93 R☉ |
| Mass | 0.89 M☉ |
Location
| Distance from Earth | 398.3 pc (~1299 light-years) |
| Right ascension / Declination | 223.8200 / -2.0577 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.