| Discovery | |
|---|---|
| Discovered by | Joneset al. |
| Discovery site | |
| 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[1] |
| 986d 2.70y | |
Averageorbital speed | 22.7 |
| 2,450,912 | |
| 94 | |
| Semi-amplitude | 26 |
| Star | HD 187085 |
| Physical characteristics | |
| Mass | >0.75MJ |
HD 187085 b is anextrasolar planet discovered in 2006 by a team led by Hugh Jones. HD 187085 b orbits its star in a highlyeccentric orbit. The discovery was made as part of theAnglo-Australian Planet Search.[2]
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.[1]
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