Asteroid (290) Bruna

Orbital characteristics

Epoch 16-Feb-2017 (2457800.5 JD)
Apoapsis2.9388 AU
4.3964×108 km
Periapsis1.7366 AU
2.5979×108 km
Semi-major axis2.3377 AU
3.4972×108 km
Eccentrity0.2571367
Inclination22.332 °
Longitude of asc. node10.497 °
Argument of periapsis105.06 °
Orbital period1305.53 days
3.574 years
Avg. orbital speed19.15 km/s

Physical characteristics

Mean diameter9.822 km
Rotation period (sidereal)13.806 hours
Albedo0.314
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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: 30 May 2017