How far away is Thebe from Earth?

How far away is Thebe from Earth?

Synnott, S. P. “1979J2: Discovery of a Previously Unknown Jovian Satellite.” Science, Vol 210, 14 November 1980. Synnott, S. P….

Does Amalthea support life?

Amalthea and Thebe rotate on their axes once for each orbit around Jupiter, always keeping the same side facing the planet. This orbit takes about one-half an Earth day for Amalthea and two-thirds an Earth day for Thebe. Amalthea and the moon Thebe provide the material for the Gossamer ring.

How far away from Jupiter’s center is Thebe?

Thebe is the planet’s seventh largest moon, with a mean radius of about 49 km. At a distance of about 138 thousand miles (222 thousand kilometers) from Jupiter, Thebe whips once around the planet in a little over 16 hours.

What is the surface of Thebe like?

The surface of Thebe is heavily cratered and it appears that there are at least three or four impact craters that are very large, each being roughly comparable in size to Thebe itself.

When was Thebe found?

March 5, 1979
Thebe/Discovered

Who are Thebe?

Thebe (Ancient Greek: Θήβη) is a feminine name mentioned several times in Greek mythology, in accounts that imply multiple female characters, four of whom are said to have had three cities named Thebes after them: Thebe, daughter of Asopus and Metope, who was said to have consorted with Zeus.

Which is larger Amalthea or Europa?

Some factoids: The fifth largest moon, Amalthea, (long axis ~ 250 km) is 1/23,000th the mass of the next larger moon, Europa.

Why is Amalthea red?

Physical characteristics. The surface of Amalthea is very red. This color may be due to sulfur originating from Io or some other non-ice material. Bright patches of less red tint appear on the major slopes of Amalthea, but the nature of this color is currently unknown.

What happened to Jupiter’s ring?

Jupiter’s rings are formed from dust particles hurled up by micro-meteor impacts on Jupiter’s small inner moons and captured into orbit. The rings must constantly be replenished with new dust from the moons to exist.

What does the name Thebe mean?

The name Thebe is a girl’s name. Thebe is the name of more than one daughter of Zeus, according to some myths, and is also the name of a moon of Jupiter. Thebe rhymes with Phoebe and may appeal to lovers of that name.

What is the diameter of Thebe?

61.267 mi
Thebe/Diameter

Could Europa have life?

The type of life that might inhabit Europa likely would not be powered by photosynthesis – but by chemical reactions. Europa’s surface is blasted by radiation from Jupiter. That’s a bad thing for life on the surface – it couldn’t survive. But the radiation may create fuel for life in an ocean below the surface.

How was Thebe discovered?

Thebe was discovered in 1980 by the Voyager science team from images taken by Voyager 1. Thebe is one of the four known small moons that orbit closer to Jupiter than the four vastly larger Galilean moons.

What is the name of the inner moon Thebe?

Along with its sister inner moon, Metis, Thebe was exempted from the International Astronomical Union’s requirement that prograde satellites (not counting the Galilean moons) receive names ending in “a.”

How was the XIV moon discovered?

Thebe or Jupiter XIV, is the fourth of Jupiter ‘s known moons (by distance from the planet ). It was found by Stephen P. Synnott in images from the Voyager 1 space probe taken on March 5, 1979 and was given the designation S/1979 J 2. Later, it was found on images dating back to February 27, 1979.

What is the origin of the name Thebe?

The satellite originally called S/1979 J2 was ultimately named “Thebe,” a name associated with Jupiter — or his Greek equivalent, Zeus — in a variety of ways in different myths. In one, Thebe was a nymph who was a love of Zeus. In another, she was an Egyptian king’s daughter and a love of Jupiter.