Exoplanet TOI 1448 b

Exoplanet TOI 1448 b orbits star TOI 1448 that lies 240 light years away from the Sun. It weighs about 19.5 Earth masses and orbits its star much closer than Earth orbits Sun.

TOI 1448 b

Exoplanet, super-earth

Star: TOI 1448

Distance from the star: 0.0567 AU

Orbit around star: 8.112245 days

Eccentricity: 0.36

Basic characteristic

Mass: 19.5 M Earth

Size: 2.749 R Earth | 0.2 R Jupiter

Density: 5175 kg/m3 | 94 % Earth

Year of discovery: 2024 (transit)

Other designations of this exoplanet
b

Comparison

When comparing to the Solar system planets, TOI 1448 b has 1.13 times the mass of Neptune and it orbits its star closer than Mercury orbits the Sun.

	Mercury	Venus	Earth	Mars	Jupiter	Saturn	Uranus	Neptune
Mass	354.55	23.93	19.5	177.27	0.06	0.2	1.34	1.13
Size	7.18	2.89	2.75	5.19	0.25	0.3	0.69	0.72
Density	0.96	0.99	0.94	1.27	4.16	7.43	4.11	2.99
Distance	0.15	0.08	0.06	0.04	0.01	0.01	0	0

TOI 1448 system structure

Exoplanet TOI 1448 b orbits star TOI 1448, which has lower mass than Sun. It is the only known exoplanet orbiting this star

	TOI 1448
		TOI 1448 b	0.06 AU	19.5 M⊕	2.7 R⊕	8.1 days

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