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Asteroid (423) Diotima

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis3.1851 AU
4.7649×108 km
Periapsis2.9559 AU
4.422×108 km
Semi-major axis3.0705 AU
4.5934×108 km
Inclination11.238 °
Longitude of asc. node69.382 °
Argument of periapsis198.50 °
Orbital period1965.24 days
5.381 years
Avg. orbital speed16.99 km/s

Physical characteristics

Mean diameter175.86 km
Rotation period (sidereal)4.7754 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