stars
exoplanets
news
Exoplanet TOI-6443 b
Exoplanet TOI-6443 b orbits star TOI-6443 that lies 2052 light years away from the Sun.
It weighs about 1605.425 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
2052 light years
2052 light years
Loading may take a moment.
TOI-6443 b
Exoplanet, gas giant
Star: TOI-6443
Distance from the star: 0.108 AU
Orbit around star: 9.987 days
+
Orbital period
Orbital period of exoplanet TOI-6443 b around its star is 9.987 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Eccentricity: 0.416Basic characteristic
Mass: 1605.425 M Earth
| 5.0517 M Jupiter
Exoplanet mass
Exoplanet TOI-6443 b has 1605.425 Earth masses (or 5.0517 Jupiter masses).
The mass of an exoplanet is one of the most important characteristics for understanding what kind of world it is — whether it’s small and rocky like Earth or large and gaseous like Jupiter. Mass provides key information about the planet’s composition, gravity, and formation history...
More about Exoplanet mass in StellarGuide
Size: 10.189 R Earth | 0.9 R Jupiter
Density: 8368 kg/m3 | 151.79 % Earth
Temperature: 1355 K | 1081.85 °C
Year of discovery: 2026 (transit)
Other designations of this exoplanet
TIC 125563127 b, TYC 6543-2384-1 b, 2MASS J07393705-2527556 b
TIC 125563127 b, TYC 6543-2384-1 b, 2MASS J07393705-2527556 b
Advertisement
TOI-6443 system structure
Exoplanet TOI-6443 b orbits star TOI-6443, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
|
|
TOI-6443 | ||||||||
| TOI-6443 b | 0.11 AU | 1605.4 M⊕ | 10.2 R⊕ | 10 days | |||||
Comparison
When comparing to the Solar system planets, TOI-6443 b has 5.05 times the mass of Jupiter and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 29189.55 | 1969.85 | 1605.43 | 14594.77 | 5.05 | 16.86 | 109.96 | 93.34 |
|
Size | 26.61 | 10.73 | 10.19 | 19.22 | 0.91 | 1.12 | 2.55 | 2.68 |
|
Density | 1.55 | 1.6 | 1.52 | 2.05 | 6.73 | 12.01 | 6.65 | 4.84 |
|
Distance | 0.28 | 0.15 | 0.11 | 0.07 | 0.02 | 0.01 | 0.01 | 0 |
|
Temperature | 3.08 | 1.84 | 4.7 | 6.51 | 8.31 | 10.19 | 17.37 | 18.82 |
Habitability
Habitable zone of the star: 1.8 - 2.6 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.