Asteroid (15) Eunomia

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis3.1388 AU
4.6955×108 km
Periapsis2.1511 AU
3.2181×108 km
Semi-major axis2.6449 AU
3.9568×108 km
Eccentrity0.1866984
Inclination11.733 °
Longitude of asc. node293.14 °
Argument of periapsis97.757 °
Orbital period1571.17 days
4.302 years
Avg. orbital speed18.15 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: 03 Jul 2017