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Asteroid (216) Kleopatra

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis3.4943 AU
5.2273×108 km
Periapsis2.0930 AU
3.1311×108 km
Semi-major axis2.7936 AU
4.1792×108 km
Inclination13.113 °
Longitude of asc. node215.36 °
Argument of periapsis180.14 °
Orbital period1705.51 days
4.669 years
Avg. orbital speed17.54 km/s

Physical characteristics

Mean diameter124.00 km
Extent217x94x81 km
Mass4.641×1018 kg
Avg. density4.649 g/cm3
Equatorial surface gravity0.081 m/s2
0.008 g
Escape velocity0.100 km/s
Rotation period (sidereal)5.3853 hours



Models are given in Stanford Triangle Format (PLY) and Alias Waveform Format (OBJ) - you can use MeshLab or any other tool to convert them to other formats.

Please note that the models are in planetocentric coordinate system, with Z axis passing through north pole. Actual rotational axis may differ from planetocentric poles, especially for small irregular bodies.

Surface Textures

This object does not have textures yet and is being displayed as a solid gray shape.

Last Modified: 25 Feb 2018