UPSA Object Registry
Registry · exoplanet

Kepler-100 d

Exoplanet 52 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 25m 32.67s
Declination
+41° 59′ 24.5″
Galactic l, b
74.228, 11.95
Magnitude V
11.05
Distance
304.64 pc

Also known as

1 identifiers

Kepler-100d

Planet

NASA Exoplanet Archive, composite parameters
Host starKepler-100 · G8IV
DiscoveryTransit, 2014 · Kepler
Orbital period35.3331 d
Semi-major axis0.21747 au
Eccentricity0.38
Radius1.61 R⊕ · 0.144 R♃
Mass3 M⊕ · 0.009439 M♃
Density2.696 g/cm³
Equilibrium temperature670 K
System distance304.64 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 2 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.773084 M_earth ± 1.891 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
3 M_earth Transit NASA Exoplanet Archive Marcy et al. 2014 2014

Radius 11 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.536 R_earth ± 0.232 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
1.536 R_earth ± 0.232 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
1.61 R_earth ± 0.338 Transit NASA Exoplanet Archive Berger et al. 2018 2018
1.48 R_earth ± 0.39 Transit NASA Exoplanet Archive Morton et al. 2016 2016
1.514 R_earth ± 0.034 Transit NASA Exoplanet Archive Van Eylen & Albrecht 2015 2015
1.5 R_earth ± 0.03 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014
1.61 R_earth ± 0.05 Transit NASA Exoplanet Archive Marcy et al. 2014 2014
1.55 R_earth ± 0.1 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
1.4 R_earth ± 0.18 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
1.5 R_earth ± 0.03 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
1.5 R_earth ± 0.03 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014

Orbital period 13 values

ValueUnitUncertainty Band / methodSourceReferenceYear
35.33309 d Transit NASA Exoplanet Archive Weiss et al. 2024 2024
35.33359 d ± 6.78e-05 Transit NASA Exoplanet Archive Gajdoš et al. 2019 2019
35.33309 d ± 0.0002155 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
35.33221 d ± 1.81e-05 Transit NASA Exoplanet Archive Holczer et al. 2016 2016
35.33309 d ± 0.0002155 Transit NASA Exoplanet Archive Morton et al. 2016 2016
35.33313 d ± 0.00043 Transit NASA Exoplanet Archive Van Eylen & Albrecht 2015 2015
35.33309 d ± 0.0002155 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014
35.3331 d Transit NASA Exoplanet Archive Marcy et al. 2014 2014
35.33319 d ± 0.0002248 Transit NASA Exoplanet Archive Q1-Q17 DR25 Supplemental KOI Table 2014
35.33319 d ± 0.0002248 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
35.33314 d ± 0.00063 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
35.33309 d ± 0.0002155 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
Show the remaining 1
ValueUnitUncertainty Band / methodSourceReferenceYear
35.33309 d ± 0.0002155 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014

Semi-major axis 7 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0.2173351 au Transit NASA Exoplanet Archive Weiss et al. 2024 2024
0.21747 au ± 0.00339 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
0.2163 au Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014
0.2143 au Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
0.218 au Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
0.2163 au Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
0.2163 au Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014

Eccentricity 7 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
0.38 ± 0.12 Transit NASA Exoplanet Archive Van Eylen & Albrecht 2015 2015
0 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014
0 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
0 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
0 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
0 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014

Equilibrium temperature 5 values

ValueUnitUncertainty Band / methodSourceReferenceYear
674 K Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014
670 K Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
620 K Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
674 K Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
674 K Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
Kepler-100 e Exoplanet 0″ 11.05
Kepler-100 c Exoplanet 0″ 11.05
Kepler-100 b Exoplanet 0″ 11.05
Kepler-100 Eruptive* 0.5407″ 11.28
2MASS J19253093+4159277 Star 19.55″ —
2MASS J19252662+4158026 Star 106″ —
UCAC4 661-075085 HorBranch* 117.5″ 12.52
UCAC4 660-073337 HorBranch* 117.6″ 12.32
2MASS J19254610+4159345 Star 150.2″ —
UCAC4 660-073328 Star 164.5″ 14
2MASS J19252169+4201251 Star 171.8″ —

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/kepler-100-d · Registry entry updated 2026-08-14.