Explore the fascinating properties and orbital characteristics of 1 Ceres. Detailed scientific measurements and discovery information about this celestial body.
Mean Radius
476.2 km
Equatorial Radius
487 km
Polar Radius
455 km
Flattening
0.9619
Density
2.161 g/cm³
Surface Gravity
0.28 m/s²
Mass
9.393 × 10^20 kg
Volume
4.21 × 10^9 km³
Escape Velocity
510 m/s
Dimension
N/A
Average Temperature
168 K
Axial Tilt
3.00°
Discovered By
Giuseppe Piazzi
Discovery Date
01/01/1801
Alternative Name
A899 OF - 1943 XB
Semi-Major Axis
414,010,000 km
Perihelion
382,620,000 km
Aphelion
445,410,000 km
Eccentricity
0.07582
Inclination
10.593°
Orbital Period
1681.63 days
Rotation Period
9.07 hours
Mean Anomaly
77.37°
Argument of Periapsis
73.60°
Longitude of Ascending Node
80.31°