Imaginary Picture of TOI-2010 b

Display orbital revolution of TOI-2010 b around the hoststar TOI-2010
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Exoplanet Name : TOI-2010 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.0540 (Rjup) 11.8143 (Rearth)
Mass (Mjup / Me): 1.2860 (Mjup) 408.8683 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.5516 (AU) 0.5516 (AU Est.)
Eccentricity : 0.2120
Orbital Period(Yrs) 0.3883
Orbital Period(Observed/Estimated) 141.83 (Days Obs.) 141.90 (Days Est.)
Surface Gravity (G Earth) 2.9293
Star Radiation at Atmospheric Boundary: 5755.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 388.7 (K)
Blackbody T 0.3(K) 365.1 (K)
Blackbody T 0.7(K) 295.4 (K)
Tidally Locked Blackbody T 0.1(K) 462.3 (K)
Tidally Locked Blackbody T 0.3(K) 434.1 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Radial Velocity
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : TOI-2010
Alternate Name :
Star Distance(LY) : 353.1
Stellar Radius(Rsun) : 1.1 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.1 (Msun Estimated)
Star Age : 1.9 (GY)
Temperature : 5929 (K)
Spectral type : F0
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.2
Absolute Magnitude: 4.7
Apparent Magnitude: 9.8
Right Ascension(RA) 292.1667
Declination (DEC) 53.4875
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK
Open Exoplanet Database Link
TOI-2010 b
TOI-2010 b

  • TOI-2010 b is an exoplanet orbiting the star TOI-2010, located about 353.1 light-years (108.3 pc) away from Solar System. Its discovery was publicly announced on 2023.
  • The host star TOI-2010 has apparent magnitude of 9.8, with absolute magnitude of 4.7.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5929 with its spectral types of F0
  • In this planetary system, the extrasolar planet TOI-2010 b orbits around the star TOI-2010 every 141.8 days with its orbital distance of 0.55 AU ( 82518185.5 km)
  • (Projected orbit of TOI-2010 b around its host star TOI-2010)


  • The Star TOI-2010 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.819 AU ( 122469932.2 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.132 AU ( 169285451.5 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.724 AU ( 257953565.3 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.537 AU ( 379589971.6 km)
  • Radiation at Planetary Boundary of TOI-2010 b : 5755.71 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-2010)



  • Kopparapu Recent Venus for Star TOI-2010 distance : 0.841 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star TOI-2010 distance : 1.065 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star TOI-2010 distance : 1.028 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star TOI-2010 distance : 1.127 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-2010 distance : 1.873 AU
  • Kopparapu Outer Boundary for Early Mars for Star TOI-2010 distance : 1.976 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-2010)



  • Original Kopparapu Recent Venus for Star TOI-2010 distance : 0.844 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-2010 distance : 1.094 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-2010 distance : 1.117 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-2010 distance : 1.906 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-2010 distance : 1.982 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-2010)



    (Position in Stellar Map of star TOI-2010 and its Exoplanet TOI-2010 b)



    (Zoomed position in Stellar Map of star TOI-2010 and its Exoplanet TOI-2010 b (zoom level 3))

    (Synthetic Spectrum of star TOI-2010*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102