HD11977 Planetary System Data

Planet Orbital Elements Orbital Period (years) Mass (ME) Discovery
Designation Semimajor Axis (AU)Eccentricity Discoverer NameAnnouncement Date
HD11977 b 1.930.4 1.952080 J. Setiawan, et al2005 May 25
1 AU = 1.49597870691·1011 m            1 year = 365.25 days = 31557600 s            1 ME = 5.9742·1024 kg
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