Table of Contents
What is the orbital inclination of Ceres?
Dwarf Planet Ceres Data
| Orbital Elements | |
|---|---|
| Eccentricity: | 0.078 |
| Inclination: | 10.607° |
| Argument of Perifocus: | 73.1° |
| Longitude of Ascending Node: | 80.7° |
What is the orbital radius of Ceres?
Ceres’ radius is just 296 miles (476 km).
What is the eccentricity of Ceres orbit?
1 Ceres – The largest and first discovered asteroid, by G. Piazzi on January 1, 1801….Information on Selected Asteroids.
| Asteroid | Number and Name | Ceres |
|---|---|---|
| Orbital | Eccentricity | 0.0758 |
| Orbital | Inclination | 10.59 deg |
| Asteroid | Number and Name | 1 |
| Ceres |
Does Ceres have an elliptical orbit?
Ceres, Earth, and all the other planets (whether dwarf or not) travel in elliptical orbits too, although they orbit the Sun. Ceres’ orbit is more elliptical than Earth’s but not as much as some of the other planets.
What are 5 facts about Ceres?
It was the first asteroid to be discovered. Ceres was first spotted on Jan.
What is the orbital speed of Ceres?
17.882 km/ s
Ceres
| Discovery A | |
|---|---|
| Perihelion (q) | 380.612 Gm (2.544 AU) |
| Aphelion (Q) | 446.818 Gm (2.987 AU) |
| Orbital period (P) | 1679.819 d (4.599 a) |
| Mean orbital speed | 17.882 km/ s |
How high could you jump on Ceres?
High jump
| Name | Gravity m/s² | Jump height metres |
|---|---|---|
| Venus | 8.87 | 0.55 |
| Earth | 9.81 | 0.50 |
| Mars | 3.71 | 1.32 |
| Ceres | 0.28 | 17.49 |
How long will dawn orbit Ceres?
Dawn ran out of fuel on Nov. 1, 2018, NASA announced, but the spacecraft will continue to orbit Ceres for another 50 years.
What are the characteristics of Ceres?
Ceres probably has a solid core and a mantle made of water ice. In fact, Ceres could be composed of as much as 25 percent water. If that is correct, Ceres has more water than Earth does. Ceres’ crust is rocky and dusty with large salt deposits.
What is the escape velocity of Ceres?
Ceres
| Discovery A | |
|---|---|
| Surface gravity | 0.27 m/s² |
| Escape velocity | 0.51 km/s |
| Rotation period | 0.3781 d |
| Spectral class | G-type asteroid |
Is Dawn still orbiting Ceres?
On November 1, 2018, NASA announced that Dawn had depleted its hydrazine, and the mission was ended. The spacecraft is currently in a derelict, but stable, orbit around Ceres.
Has a spacecraft landed on Ceres?
Dawn was the first spacecraft to orbit two extraterrestrial destinations (Vesta and Ceres).
The bottom diagram is a side view showing Ceres’s orbital inclination to the ecliptic. Lighter shades indicate above the ecliptic; darker indicate below. Ceres follows an orbit between Mars and Jupiter, near the middle of the asteroid belt, with an orbital period (year) of 4.6 Earth years.
What is the rotation of Ceres like?
As Ceres orbits the Sun, it completes one rotation every 9 hours, making its day length one of the shortest in the solar system. Ceres’ axis of rotation is tilted just 4 degrees with respect to the plane of its orbit around the Sun. That means it spins nearly perfectly upright and doesn’t experience seasons like other more tilted planets do.
Is Ceres a planet or an asteroid?
Ceres ( / ˈsɪəriːz /; minor-planet designation: 1 Ceres) is a dwarf planet in the asteroid belt between the orbits of Mars and Jupiter. Ceres was the first asteroid discovered, on 1 January 1801 by Giuseppe Piazzi at Palermo Astronomical Observatory in Sicily.
How does Ceres’s orbit compare to other planets?
Compared to other planets and dwarf planets, Ceres’s orbit is moderately (though not drastically) tilted relative to that of Earth, with an inclination ( i) of 10.6° (compared to 7° for Mercury, and 17° for Pluto) and elongated, with an eccentricity ( e) = 0.08 (compared to 0.09 for Mars).