HD168443 Planetary System Data

PlanetOrbital Elements Orbital Period (years) Minimum Mass (ME) Discovery
Designation Semimajor Axis (AU)Eccentricity Discoverer NameAnnouncement Date
HD168443 b 0.2950.53 0.15912430 G. Marcy, et al1998 Dec 2
HD168443 c 2.870.20 4.8465390
(a brown dwarf?)		 M. Mayor, et al2000 Aug 7
1 AU = 1.49597870691·1011 m            1 year = 365.25 days = 31557600 s            1 ME = 5.9742·1024 kg
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