The Oph 11 system contains 1 exoplanet. It is located 444.11 light years away from the solar system.
| Mass | 0.02 solar masses |
| Radius | 0.23 solar radiae |
| Temperature | 2375 kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | 5 billion years |
At more than 50 Earth masses, Oph 11 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 4449.620 Earth masses |
| Density | 13.100 grams per cubic centimeter |
| Radius | 12.300 Earth radiae |
| Semi-major Axis | 243 AU |
| Eccentricity | NaN |
| Orbital Period | 7300000.000 days |
| Discovery Method | Imaging |
| Discovery Facility | Gemini Observatory |
| Discovery Telescope | 8.19 m Gemini North Telescope |
| Discovery Instrument | NIRI Camera |
| Discovery Date | 2007-05 |
| Reference | Close et al. 2007 |