K2-3b
From Infogalactic: the planetary knowledge core
Exoplanet | List of exoplanets
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Parent star | ||||||
Star | K2-3 | |||||
Right ascension | (α) | 11h29m20.39s [1] | ||||
Declination | (δ) | -01d27m17.2s[1] | ||||
Distance | 137±6.5 ly (42±2[1] pc) |
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Mass | (m) | 0.612±0.086[1] M☉ | ||||
Radius | (r) | 0.553±0.041[1] R☉ | ||||
Temperature | (T) | null[1] K | ||||
Metallicity | [Fe/H] | null[1] | ||||
Age | null[1] Gyr | |||||
Physical characteristics | ||||||
Mass | (m) | 8.40±2.10[1] M⊕ | ||||
Radius | (r) | 2.078+0.180 −0.093[1] R⊕ |
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Density | (ρ) | 4.32+2.00 −0.76[1] g cm−3 |
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Orbital elements | ||||||
Semi-major axis | (a) | 0.0775[1] AU | ||||
Eccentricity | (e) | 0.060±0.060[1] | ||||
Orbital period | (P) | 10.05429[1] d | ||||
Inclination | (i) | 89.59+0.24 −0.40[1]° |
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Discovery information | ||||||
Discovery date | 2015 | |||||
Discoverer(s) | ||||||
Discovery method | Transit | |||||
Discovery site | Kepler Space Observatory | |||||
Discovery status | Confirmed |
K2-3b also known as EPIC 201367065 b is an exoplanet orbiting the red dwarf K2-3 every 10 days.[1][2] It has a density of 4.32 g/cm3
References
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