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ROXs 12 b
Orbiting ROXs 12, discovered in 2013 (7518) by W. M. Keck Observatory via the Imaging method.
Planet
| Radius | Unknown |
| Mass | 5085.00 M⊕ |
| Orbital period | Unknown |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — ROXs 12
| Temperature | 3850 K (3577 °C) |
| Radius | Unknown |
| Mass | 0.87 M☉ |
Location
| Distance from Earth | 136.7 pc (~446 light-years) |
| Right ascension / Declination | 246.6168 / -25.4467 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.