28978 Ixion
Alternative name: Also known as: 2001 KX76
Dimensions:756.9x684.9
Physical Properties
- Mean Radius
- 379.5km
- Equatorial Radius
- 0km
- Polar Radius
- 0km
- Mass
- 2.30e+20 kg
- Volume
- —
- Density
- 1g/cm³
- Gravity
- 0m/s²
- Escape Velocity
- 0m/s
- Flattening
- 0
- Average Temperature
- 0.0 K (-273.1 °C)
- Axial Tilt
- 0°
- Semimajor Axis
- 5.91e+9km
- Perihelion
- 4.48e+9km
- Aphelion
- 7.34e+9km
- Eccentricity
- 0.241
- Inclination
- 19.621°
- Sidereal Orbit
- 1.05 days
- Sidereal Rotation
- 0 seconds
- Mean Anomaly
- 0°
- Argument of Periapsis
- 0°
- Longitude of Ascending Node
- 0°
Discovery Information
- Discovered By
- Deep Ecliptic Survey
- Discovery Date
- 22/05/2001
Raw Data