TIC 172900988 b

Summary

TIC 172900988 b
Discovery
Planetary transits
Orbital characteristics
Eccentricity0.055
Physical characteristics
Mean radius
0.9876 RJ
Mass2.84 MJ
Mean density
3.91 g/cm3

TIC 172900988 b is a confirmed circumbinary exoplanet with a mass of 2.84 MJ and a density of 3.91 g/cm3. TIC 172900988 b orbits every 200.5 days at an eccentricity of 0.055. The distance of the orbited star system TIC 172900988 (AB), a double star, from our solar system is 246.263 (± 0.904) pc.[1][2]

Properties

Mass and radius

TIC 172900988 b has a mass of 2.84 MJ, with a radius of 0.9876 RJ.[1] It is relatively dense for a gas giant.

References

  1. ^ a b "The Extrasolar Planet Encyclopaedia — TIC 172900988 (AB) b". exoplanet.eu. Retrieved 2021-06-11.
  2. ^ Program, By Pat Brennan, NASA's Exoplanet Exploration. "Discovery Alert: A Giant Planet and Three Eclipses". Exoplanet Exploration: Planets Beyond our Solar System. Retrieved 2021-12-06.