Asteroid (149) Medusa

Orbital characteristics

Epoch 16-Feb-2017 (2457800.5 JD)
Apoapsis2.3169 AU
3.466×108 km
Periapsis2.0326 AU
3.0408×108 km
Semi-major axis2.1748 AU
3.2534×108 km
Eccentrity0.0653529
Inclination0.9394 °
Longitude of asc. node159.62 °
Argument of periapsis250.55 °
Orbital period1171.44 days
3.207 years
Avg. orbital speed20.18 km/s

Physical characteristics

Mean diameter23.719 km
Rotation period (sidereal)26.045 hours
Albedo0.152
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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: 16 Apr 2017