Asteroid (15) Eunomia

Orbital characteristics

Epoch 16-Feb-2017 (2457800.5 JD)
Apoapsis3.1382 AU
4.6947×108 km
Periapsis2.1493 AU
3.2152×108 km
Semi-major axis2.6437 AU
3.955×108 km
Eccentrity0.1870383
Inclination11.737 °
Longitude of asc. node293.18 °
Argument of periapsis97.601 °
Orbital period1570.09 days
4.299 years
Avg. orbital speed18.16 km/s

Physical characteristics

Mean diameter231.69 km
Mass3.181×1019 kg
Avg. density4.884 g/cm3
Equatorial surface gravity0.158 m/s2
0.016 g
Escape velocity0.191 km/s
Rotation period (sidereal)6.0828 hours
Albedo0.248
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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: 02 Jan 2017