Registry · exoplanet

Kepler-11 f

Exoplanet 141 papers

harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.

Right ascension: 19h 48m 27.62s
Declination: +41° 54′ 32.8″
Galactic l, b: 76.161, 8.133
Magnitude V: 13.82
Distance: 646.35 pc

Also known as

1 identifiers

Kepler-11f

Planet

NASA Exoplanet Archive, composite parameters

Host star	Kepler-11 · G2V
Discovery	Transit, 2010 · Kepler
Orbital period	46.6888 d
Semi-major axis	0.25 au
Eccentricity	0.013
Radius	2.49 R⊕ · 0.222 R♃
Mass	2 M⊕ · 0.006 M♃
Density	0.69 g/cm³
Equilibrium temperature	513 K
System distance	646.35 pc

Published measurements

6 quantities measured more than once

One object can carry a dozen published estimates of the same quantity. The register keeps them side by side rather than picking a winner — the citation is part of the value.

Mass 7 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
2.12	M_earth	± 0.31	Transit	NASA Exoplanet Archive	Ofir et al. 2025	2025
18.46562	M_earth	± 12.1	Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
1.7	M_earth	± 0.5	Transit	NASA Exoplanet Archive	Hadden & Lithwick 2017	2017
1.98	M_earth	± 1.25	Transit	NASA Exoplanet Archive	Borsato et al. 2014	2014
2.5	M_earth	± 2.8	Transit	NASA Exoplanet Archive	Hadden et al. 2014	2014
2	M_earth	± 0.8	Transit	NASA Exoplanet Archive	Lissauer et al. 2013	2013
2.3	M_earth	± 2.2	Transit	NASA Exoplanet Archive	Lissauer et al. 2011	2011

Radius 13 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
2.845	R_earth	± 0.213	Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
2.643	R_earth	± 0.126	Transit	NASA Exoplanet Archive	Berger et al. 2018	2018
2.845	R_earth	± 0.213	Transit	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
2.6	R_earth	± 0.2	Transit	NASA Exoplanet Archive	Hadden & Lithwick 2017	2017
2.79	R_earth	± 0.29	Transit	NASA Exoplanet Archive	Morton et al. 2016	2016
2.37	R_earth	± 0.17	Transit	NASA Exoplanet Archive	Hadden et al. 2014	2014
2.49	R_earth	± 0.04	Transit	NASA Exoplanet Archive	Lissauer et al. 2013	2013
2.61	R_earth	± 0.25	Transit	NASA Exoplanet Archive	Lissauer et al. 2011	2011
2.74	R_earth	± 0.2	Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2010
2.52	R_earth	± 0.16	Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2010
2.74	R_earth	± 0.2	Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2010
2.74	R_earth	± 0.2	Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2010

Show the remaining 1

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
2.43	R_earth	± 0.44	Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2010

Orbital period 17 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
46.68562	d	± 0.00011	Transit	NASA Exoplanet Archive	Ofir et al. 2025	2025
46.6858	d		Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
46.68685	d	± 0.0001512	Transit	NASA Exoplanet Archive	Gajdo&scaron; et al. 2019	2019
46.6858	d	± 0.00013	Transit	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
46.686	d		Transit	NASA Exoplanet Archive	Hadden & Lithwick 2017	2017
46.68569	d	± 9.10e-06	Transit	NASA Exoplanet Archive	Holczer et al. 2016	2016
46.6858	d	± 0.00013	Transit	NASA Exoplanet Archive	Morton et al. 2016	2016
46.68707	d	± 0.0041	Transit	NASA Exoplanet Archive	Borsato et al. 2014	2014
46.686	d		Transit	NASA Exoplanet Archive	Hadden et al. 2014	2014
46.6888	d	± 0.0027	Transit	NASA Exoplanet Archive	Lissauer et al. 2013	2013
46.68876	d	± 0.00074	Transit	NASA Exoplanet Archive	Lissauer et al. 2011	2011
46.68562	d	± 0.000112	Transit	NASA Exoplanet Archive	Q1-Q17 DR25 Supplemental KOI Table	2010

Show the remaining 5

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
46.6858	d	± 0.00013	Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2010
46.68562	d	± 0.000112	Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2010
46.6858	d	± 0.00013	Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2010
46.6858	d	± 0.00013	Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2010
46.68641	d	± 0.00019	Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2010

Semi-major axis 9 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
0.2525547	au		Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
0.25263	au	± 0.00287	Transit	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
0.25	au	± 0.002	Transit	NASA Exoplanet Archive	Lissauer et al. 2013	2013
0.25	au	± 0.009	Transit	NASA Exoplanet Archive	Lissauer et al. 2011	2011
0.2472	au		Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2010
0.2472	au		Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2010
0.2472	au		Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2010
0.2472	au		Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2010
0.252	au		Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2010

Eccentricity 9 values

Value	Uncertainty	Band / method	Source	Reference	Year
0		Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
0.005	± 0.01	Transit	NASA Exoplanet Archive	Borsato et al. 2014	2014
0.013	± 0.011	Transit	NASA Exoplanet Archive	Lissauer et al. 2013	2013
0		Transit	NASA Exoplanet Archive	Lissauer et al. 2011	2011
0		Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2010
0		Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2010
0		Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2010
0		Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2010
0		Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2010

Equilibrium temperature 5 values

Value	Unit	Band / method	Source	Reference	Year
513	K	Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2010
513	K	Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2010
513	K	Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2010
513	K	Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2010
514	K	Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2010

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Kepler-11 g	Exoplanet	0″	13.82
Kepler-11 b	Exoplanet	0″	13.82
Kepler-11 d	Exoplanet	0″	13.82
Kepler-11 e	Exoplanet	0″	13.82
Kepler-11 c	Exoplanet	0″	13.82
Kepler-11	Eruptive*	0.11″	13.84
2MASS J19482300+4155184	Star	68.91″	—
2MASS J19483576+4155210	Star	102.9″	—
KOI-3054	Star	121.7″	—
TYC 3144-332-1	EclBin	125.8″	11.66
2MASS J19481541+4154246	Star	136.5″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/kepler-11-f · Registry entry updated 2026-08-14.