Does Pluto have an equator?
Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond the orbit of Neptune….Pluto.
| Discovery | |
|---|---|
| Mean anomaly | 14.53 deg |
| Inclination | 17.16° (11.88° to Sun’s equator) |
| Longitude of ascending node | 110.299° |
| Argument of perihelion | 113.834° |
What is the equatorial diameter of Pluto?
1,476.8 mi
Pluto/Diameter
Which planet has the largest equatorial diameter?
Jupiter
Jupiter: Jupiter is the largest planet in the Solar System, measuring some 142,984 km (88,846 mi) in diameter.
What is the size of Pluto compared to other planets?
Pluto is only 1,430 miles (2,302 kilometers) in diameter and is about 1/6th the size of Earth.
What is the equatorial of Pluto?
Bulk parameters
| Pluto | Earth | |
|---|---|---|
| Mass (1024 kg) | 0.01303 | 5.9724 |
| Volume (1010 km3) | 0.702 | 108.321 |
| Equatorial radius (km) | 1188 | 6378.1 |
| Polar radius (km) | 1188 | 6356.8 |
What is the diameter of Pluto’s orbit?
Pluto’s mean distance from the Sun, about 5.9 billion km (3.7 billion miles or 39.5 astronomical units), gives it an orbit larger than that of the outermost planet, Neptune….Basic astronomical data.
| Basic data for Pluto | |
|---|---|
| mean orbital velocity | 4.72 km/s |
| radius | 1,185 km |
| mass | 1.2 x 1022 kg |
| mean density | about 2 g/cm3 |
What is Pluto’s circumference?
4,494 mi
Pluto/Circumference
How big is Pluto compared to Moon?
The diameter of Pluto is only 2,390 km across. Just for comparison, that’s about 70% the diameter of the Moon.
What planet is Pluto smaller than?
Pluto is smaller than Earth at just 1400 miles wide, which translates to 2300km or half the width of the United States. Compared to Earth as an entire planet, it’s only about 18% of Earth’s diameter. When you look at the surface area alone, the difference is even greater.
What planet has diameter smaller than Earths?
When it comes to their measurable sizes in diameter, the planets vary greatly. Jupiter , for example, is approximately 11 times the diameter of the Earth. Mercury , on the other hand, is 2.6 times smaller in diameter than the Earth.
Which planets are closest to Earth in diameter?
Venus is often referred to as Earth’s ” sister planet “, and not without good reason. At 12,104 km (7521 mi) in diameter, it is almost the same size as Earth. But unlike Earth, Venus experiences no flattening at the poles, which means that it almost perfectly circular.
