K2 419 A b

Exoplanet

Star: K2 419 A

Distance from the star: 0.1208 AU

Orbit around star: 20.35847 days

Eccentricity: 0.042

Basic characteristic

Mass: 196 M Earth | 0.6167 M Jupiter

Size: 10.55 R Earth | 0.9 R Jupiter

Density: 920 kg/m3 | 17 % Earth

Temperature: 377 K | 104 °C

Year of discovery: 2024 (transit)

Other designations of this exoplanet
TOI 5176 b, 2MASS J09000476+1316258 b, EPIC 211509553 b

Comparison

When comparing to the Solar system planets, K2 419 A b has 62 % of mass of Jupiter and it orbits its star closer than Mercury orbits the Sun.

	Mercury	Venus	Earth	Mars	Jupiter	Saturn	Uranus	Neptune
Mass	3563.64	240.49	196	1781.82	0.62	2.06	13.42	11.4
Size	27.55	11.11	10.55	19.91	0.94	1.16	2.64	2.78
Density	0.17	0.18	0.17	0.23	0.74	1.32	0.73	0.53
Distance	0.31	0.17	0.12	0.08	0.02	0.01	0.01	0
Temperature	0.86	0.51	1.31	1.81	2.31	2.83	4.83	5.24

K2 419 system structure

Exoplanet K2 419 A b orbits star K2 419 A, which has lower mass than Sun. It is the only known exoplanet orbiting this star

K2 419 A
	K2 419 A b	0.12 AU	196 M⊕	10.6 R⊕	20.4 days
K2 419 B

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