Mu Arae d
Mu Arae d, also known as HD 160691 d, formally named Rocinante /ˌrɒsəˈnæntiː/, is an extrasolar planet orbiting the star Mu Arae of the constellation Ara.
| Discovery | |
|---|---|
| Discovered by | Goździewski et al. Mayor, Pepe |
| Discovery site | Chile South America |
| Discovery date | August 5, 2006 |
| Doppler Spectroscopy | |
| Orbital characteristics | |
| Apastron | 0.9823 AU (146,950,000 km) |
| Periastron | 0.8597 AU (128,610,000 km) |
| 0.9210 AU (137,780,000 km) | |
| Eccentricity | 0.0666 ± 0.0122 |
| 310.55 ± 0.83 d 0.8502 y | |
| 2452708.7 ± 8.3 | |
| 189.6 ± 9.4 | |
| Semi-amplitude | 14.91 ± 0.59 |
| Star | Mu Arae |
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