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Asteroid (183) Istria

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis3.7708 AU
5.641×108 km
Periapsis1.8117 AU
2.7103×108 km
Semi-major axis2.7913 AU
4.1757×108 km
Inclination26.390 °
Longitude of asc. node141.95 °
Argument of periapsis264.13 °
Orbital period1703.32 days
4.663 years
Avg. orbital speed17.27 km/s

Physical characteristics

Mean diameter32.927 km
Rotation period (sidereal)11.769 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