(Q113444659)

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

unconfirmed exoplanet

1 reference

mass

0.0349±0.003 Jupiter mass

1 reference

TIC 14227229c

2 references

K2-111c

2 references

Ecliptic Plane Input Catalog

EPIC 210894022c

catalog

2 references

time of discovery or invention

October 2020

1 reference

K2-111: an old system with two planets in near-resonance†

K2-111: an old system with two planets in near-resonance†

2 references

inferred from equatorial coordinates

constellation

Taurus

1 reference

based on heuristic

parent astronomical body

3 references

K2-111: an old system with two planets in near-resonance†

object stated in reference as

K2-111

object stated in reference as

2MASS J03593351+2117552

argument of periapsis

79.6±150.1 degree

1 reference

K2-111: an old system with two planets in near-resonance†

−79.6±150.1 degree

1 reference

K2-111: an old system with two planets in near-resonance†

M sin i

11.3±1.1 Earth mass

1 reference

K2-111: an old system with two planets in near-resonance†

11.08±1.03 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

0.0349±0.003 Jupiter 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

orbital eccentricity

0.071

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

0.07±0.07

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

0.07±0.07

1 reference

K2-111: an old system with two planets in near-resonance†

orbital period

15.6785±0.0064 day

1 reference

K2-111: an old system with two planets in near-resonance†

15.6805±0.0064 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

semi-major axis of an orbit

0.11569±0.00094 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

0.1166±0.0025 astronomical unit

1 reference

K2-111: an old system with two planets in near-resonance†

0.1157±0.001 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

parallax

5.0354±0.0224 milliarcsecond

2 references

declination component of proper motion

−35.451±0.017 milliarcsecond per year

2 references

right ascension component of proper motion

122.463±0.027 milliarcsecond per year

2 references

3 references

right ascension

59.88974217833793 degree

2 references

declination

21.29867890733417 degree

2 references

time of periapsis

2,458,119.62±0.33 Julian day

epoch

J2000.0

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