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Asteroid (29) Amphitrite

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis2.7396 AU
4.0984×108 km
Periapsis2.3727 AU
3.5495×108 km
Semi-major axis2.5562 AU
3.824×108 km
Inclination6.0862 °
Longitude of asc. node356.42 °
Argument of periapsis62.684 °
Orbital period1492.74 days
4.087 years
Avg. orbital speed18.61 km/s

Physical characteristics

Mean diameter189.56 km
Rotation period (sidereal)5.3901 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