Planet Kepler-68 b

Name Kepler-68 b
Planet Status Confirmed
Discovered in 2013
Mass 0.02407 ( -0.00415 +0.00431 ) MJ
Mass*sin(i)
Semi-Major Axis 0.0617 (± 0.00056) AU
Orbital Period 5.3988 day
Eccentricity 0.0
ω 0.0 deg
Tperi
Radius 0.206 ( -0.05 +0.08 ) RJ +
Inclination 87.6 (± 0.9) deg
Update 2021-02-05
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2455006.85729 (± 0.00042) JD
Secondary transit
λ
Impact Parameter b 0.48 (± 0.01)
Time Vr=0
Velocity Semiamplitude K 2.7 ( -0.46 +0.48 ) m/s
Calculated temperature 1280.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names 2MASS J19240775+4902249 b, K00246.01, KIC 11295426 b, KOI-246 b, KOI-246.01, Kepler-68 A b, TYC 3551-189-1 b, WISE J192407.75+490224.8 b

Star

Kepler-68
Name Kepler-68
Distance 144.77 ( -0.44 +0.44 ) pc
Spectral type
Apparent magnitude V
Mass 1.08 ( -0.05 +0.05 ) MSun
Age 6.3 (± 1.7) Gyr
Effective temperature 5793.0 (± 74.0) K
Radius 1.24 ( -0.02 +0.02 ) RSun
Metallicity [Fe/H] 0.12 (± 0.074)
Detected Disc
Magnetic Field
RA2000 19:24:07.8
Dec2000 +49:02:25
Alternate Names 2MASS J19240775+4902249, KIC 11295426, KOI-246, Kepler-68 A, TYC 3551-189-1, WISE J192407.75+490224.8
Planetary system
3 planets

Remarks

Alias 2MASS J19240775+4902249
Alias KOI 00246

More data

AMD-Stability Calculator for the System


Related publications

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Near Mean Motion Resonance of Terrestrial Planet Pair Induced by Giant Planet: Application to Kepler-68 System
2020 PAN M., WANG S. & JI J.
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Testing exoplanet evaporation with multi-transiting systems
2020 OWEN J. & CAMPOS ESTRADA B.
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2019 MILLS S., HOWARD A., WEISS L., STEFFEN J., ISAACSON H. et al.
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2015 BECKER J. & ADAMS F.
MNRAS, accepted
arxiv  

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2015 SCHULER S., VAZ Z., KATIME SANTRICH O., CUNHA K. et al.
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2015 KANE S.
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