Asteroid (132) Aethra

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis3.6244 AU
5.422×108 km
Periapsis1.5899 AU
2.3784×108 km
Semi-major axis2.6071 AU
3.9002×108 km
Eccentrity0.3901758
Inclination24.996 °
Longitude of asc. node258.40 °
Argument of periapsis255.21 °
Orbital period1537.59 days
4.210 years
Avg. orbital speed17.72 km/s

Physical characteristics

Mean diameter42.870 km
Rotation period (sidereal)5.1683 hours
Albedo0.199
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Downloads

Models

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: 17 Sep 2017