Kepler-68b (Q6393183)

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets

Long-period giant companions to three compact, multiplanet systems

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

Kepler-68: three planets, one with a density between that of earth and ice giants

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

Eccentricity from transit photometry: small planets in Kepler multi-planet systems have low eccentricities

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2

Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

unconfirmed exoplanet

2 references

SIMBAD

Planetary candidates observed by Kepler. V. Planet sample from Q1-Q12 (36 months)

1 reference

8.03±0.67 Earth mass

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

0.02±0.01 Jupiter mass

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

7.65±1.37 Earth mass

1 reference

Long-period giant companions to three compact, multiplanet systems

0.026±0.008 Jupiter mass

1 reference

Kepler-68: three planets, one with a density between that of earth and ice giants

5.97±1.7 Earth mass

1 reference

Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets

0.02407±0.00431 Jupiter mass

1 reference

Long-period giant companions to three compact, multiplanet systems

catalog code

KOI-246.01

Kepler object of interest

3 references

Kepler-68b

1 reference

Kepler-68Ab

Kepler Confirmed Names

1 reference

BD+48 2893b

1 reference

TOI-1290.01

TESS Object of Interest

1 reference

KOI-246b

Kepler object of interest

2 references

Kepler-68 Ab

Kepler Confirmed Names

2 references

TOI-1290b

TESS Object of Interest

1 reference

TIC 417676622b

1 reference

Kepler-68b

Kepler Confirmed Names

2 references

imported from Wikimedia project

discoverer or inventor

Kepler

1 reference

English Wikipedia

time of discovery or invention

12 February 2013

1 reference

imported from Wikimedia project

English Wikipedia

March 2013

1 reference

Kepler-68: three planets, one with a density between that of earth and ice giants

Kepler-68: three planets, one with a density between that of earth and ice giants

2 references

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

4 references

An abundance of small exoplanets around stars with a wide range of metallicities

Kepler-68: three planets, one with a density between that of earth and ice giants

object stated in reference as

Kepler-68

object stated in reference as

2MASS J19240775+4902249

argument of periapsis

0.0 degree

2 references

Long-period giant companions to three compact, multiplanet systems

M sin i

0.02655680397±0.004622678201 Jupiter mass

1 reference

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

orbital eccentricity

0.0

5 references

Long-period giant companions to three compact, multiplanet systems

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

Kepler-68: three planets, one with a density between that of earth and ice giants

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

0.09

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

0.02±0.13

1 reference

Eccentricity from transit photometry: small planets in Kepler multi-planet systems have low eccentricities

orbital inclination

87.6±0.9 degree

2 references

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

Kepler-68: three planets, one with a density between that of earth and ice giants

87.23±0.22 degree

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

orbital period

5.39875259±0.00000052 day

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

5.39876±0.000004 day

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

5.3987533±0.0000013 day

1 reference

Eccentricity from transit photometry: small planets in Kepler multi-planet systems have low eccentricities

5.3987525913±0.0000005231 day

1 reference

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

5.398753927±0.000001837 day

1 reference

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

5.39875273±0.00000032 day

1 reference

Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set

5.398763±0.000004 day

1 reference

Kepler-68: three planets, one with a density between that of earth and ice giants

5.39875 day

1 reference

Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets

5.398753927 day

1 reference

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

5.3988 day

1 reference

Long-period giant companions to three compact, multiplanet systems

semi-major axis of an orbit

0.06135±0.00043 astronomical unit

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

0.0617±0.00056 astronomical unit

1 reference

Kepler-68: three planets, one with a density between that of earth and ice giants

0.06106018445 astronomical unit

1 reference

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

declination component of proper motion

parallax

6.9076±0.0208 milliarcsecond

2 references

−10.43±0.048 milliarcsecond per year

2 references

right ascension component of proper motion

−7.334±0.039 milliarcsecond per year

2 references

1,280.0 kelvin

sourcing circumstances

mean

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

Kepler-68 b

radius

2.357±0.023 Earth radius

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

0.21±0.06 Jupiter radius

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

2.354±0.02 Earth radius

1 reference

Eccentricity from transit photometry: small planets in Kepler multi-planet systems have low eccentricities

2.29±0.07 Earth radius

1 reference

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

0.206±0.008 Jupiter radius

1 reference

Kepler-68: three planets, one with a density between that of earth and ice giants

2.32±0.104 Earth radius

1 reference

Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2

2.33±0.02 Earth radius

1 reference

Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets

2.309±0.054 Earth radius

1 reference

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

0.206±0.08 Jupiter radius

1 reference

Eccentricity from transit photometry: small planets in Kepler multi-planet systems have low eccentricities

diameter

32,300±510 kilometre

1 reference

Fundamental properties of Kepler planet-candidate host stars using asteroseismology

3 references