Rare exoplanet 33 EP
K2-384 e
RA 20.4998° · Dec 0.7510° · exoplanet
Score breakdown
· 4 badgesRare 46 pts → Epic
- Richly packed system +14
- Super-Earth +8
- Multi-planet system +6
- Confirmed exoplanet +5
Total score 33
13 more points to reach Epic.
Badges
- Confirmed exoplanet · +5
- Super-Earth · +8
- Multi-planet system · +6
- Richly packed system · +14
Trivia
What makes it special
- Packed system. Crammed into a system of five or more planets.
Could we get there?
- Verdict. Hopelessly far for any craft humanity can build today.
Getting there
- Aboard Voyager 1. ≈ 4.7 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 421 thousand years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 2696 years in a starship at a tenth of light speed.
- Distance. 270 light-years from Earth.
Look-back time
- Look-back time. The light you'd see left around the year 1756.
Saying hello
- Say hello. A radio message and its reply would take 539 years round-trip.
Standing on it
- A year here. A full year lasts just 9.7 Earth days.
By the numbers
- Size. About 1.3× the width of Earth.
- Mass. About 2.4× the mass of Earth.
- Your weight. You'd weigh about 1.3× your Earth weight standing here.
How we found it
- Discovery. Found by K2 using the transit method.
Cosmic context
- Crowded system. One of at least 5 planets orbiting its star.
Properties
- density gcc
- 5.35
- discovery facility
- K2
- discovery method
- Transit
- dist ly
- 269.6015
- mass earth
- 2.37
- name
- K2-384 e
- orbital period days
- 9.715
- radius earth
- 1.345
- sys num planets
- 5