Kepler-89e

Kepler-89e
Discovery
Discovered byLauren M. Weiss et al.[1]
Discovery date9 March 2013
Transit method
Orbital characteristics
0.3046 ± 0.0040 AU (45,570,000 ± 600,000 km)[1]
Eccentricity0.019 ± 0.23[1]
54.32031 ± 0.00012[1] d
Inclination89.76 ± 0.15[1]
Semi-amplitude4.5+2.3
−3.5[1]
StarKepler-89
Physical characteristics
6.56 ± 0.62[1] R🜨
Mass35+18
−28[1] ME
Mean density
0.60+0.26
−0.56 g cm−3
Temperature584 K (311 °C; 592 °F)[1]

Kepler-89e, also known as KOI-94e, is an exoplanet in the constellation of Cygnus. It orbits Kepler-89.

  1. ^ a b c d e f g h i Weiss, Lauren M; et al. (2013). "The Mass of KOI-94d and a Relation for Planet Radius, Mass, and Incident Flux". The Astrophysical Journal. 768 (1): 14. arXiv:1303.2150. Bibcode:2013ApJ...768...14W. doi:10.1088/0004-637X/768/1/14. S2CID 14261965.