Asteroid (409) Aspasia

Orbital characteristics

Epoch 22-Mar-2018 (2458200.5 JD)
Apoapsis2.7626 AU
4.1328×108 km
Periapsis2.3878 AU
3.572×108 km
Semi-major axis2.5752 AU
3.8524×108 km
Eccentrity0.0727832
Inclination11.268 °
Longitude of asc. node242.15 °
Argument of periapsis353.10 °
Orbital period1509.43 days
4.133 years
Avg. orbital speed18.54 km/s

Physical characteristics

Mean diameter171.01 km
Rotation period (sidereal)9.0214 hours
Albedo0.054
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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: 28 Jul 2018