Discovery | |
---|---|
Discovered by | Borucki et al. |
Discovery site | Kepler Space Observatory |
Discovery date | 18 April 2013[1] |
Transit (Kepler Mission)[1] | |
Orbital characteristics | |
0.0929 ± 0.0009[1] AU | |
Eccentricity | ~0[1] |
12.4417 ± 0.0001[1] d | |
Inclination | 89.7 ± 0.2[1] |
Star | Kepler-62 (KOI-701) |
Physical characteristics | |
0.54 ± 0.03[1] R🜨 | |
Mass | 0.1+3.9 −0.1[2] ME |
Temperature | Teq: 578 K (305 °C; 581 °F) |
Kepler-62c (also known by its Kepler Object of Interest designation KOI-701.05) is an approximately Mars-sized exoplanet discovered in orbit around the star Kepler-62, the second innermost of five discovered by NASA's Kepler spacecraft around Kepler-62. At the time of discovery it was the second-smallest exoplanet discovered and confirmed by the Kepler spacecraft, after Kepler-37b. It was found using the transit method, in which the dimming that a planet causes as it crosses in front of its star is measured.[1] Its stellar flux is 25 ± 3 times Earth's.[1] It is similar to Mercury.