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Asteroid (1768) Appenzella

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis2.8899 AU
4.3233×108 km
Periapsis2.0141 AU
3.0131×108 km
Semi-major axis2.4520 AU
3.6682×108 km
Inclination3.2582 °
Longitude of asc. node12.423 °
Argument of periapsis19.718 °
Orbital period1402.45 days
3.840 years
Avg. orbital speed18.87 km/s

Physical characteristics

Mean diameter20.221 km
Rotation period (sidereal)5.1833 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