HD 82943 c

HD 82943 c is an extrasolar planet approximately 89 light-years away in the constellation of Hydra. The planet was announced in 2001 to be orbiting the yellow dwarf star HD 82943. The planet is the innermost planet of two.

HD 82943 c
Discovery
Discovered byMayor, Udry et al.
Discovery site France
Discovery date2001
Doppler spectroscopy
Orbital characteristics
0.746 AU (111,600,000 km)
Eccentricity0.359
219 d
1189.3
127
Semi-amplitude41.7 ± 0.91
StarHD 82943
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