COROT-3b
Astronomical discovery
>
CoRoT-3b is a brown dwarf or massive extrasolar planet with a mass 21.66 times that of Jupiter. The object orbits an F-type star in the constellation of Aquila. The orbit is circular and takes 4.2568 days to complete. Wikipedia
Surface gravity: 525 ± 85 m/s2 (1,720 ± 280 ft/s2); 53.6 ± 8.7 g
Radius: 44,867 mi
Distance to Earth: 2,218 light years
Mean density: 26,400 ± 5,600 kg/m3 (44,500 ± 9,400 lb/cu yd)
Orbital period (sidereal): 4.25680 ± 0.000005 d