HD 187085 b
| Discovery | |
|---|---|
| Discovered by | Jones et al. |
| Discovery site | Australia |
| Discovery date | March 14, 2006 |
| Doppler spectroscopy | |
| Orbital characteristics | |
| Apastron | 2.72 AU (407,000,000 km) |
| Periastron | 1.38 AU (206,000,000 km) |
| 2.05 AU (307,000,000 km) | |
| Eccentricity | 0.33 |
| 986 d 2.70 y | |
Average orbital speed | 22.7 |
| 2,450,912 | |
| 94 | |
| Semi-amplitude | 26 |
| Star | HD 187085 |
| Physical characteristics | |
| Mass | >0.75 MJ |
HD 187085 b is an extrasolar planet discovered in 2006 by a team led by Hugh Jones. HD 187085 b orbits its star in a highly eccentric orbit. The discovery was made as part of the Anglo-Australian Planet Search.
Their interpretation of the data set the eccentricity at 0.47. Using a statistical computer program, another team reinterpreted the same data for a lower eccentricity of 0.33.