Asteroid (265) Anna

Orbital characteristics

Epoch 16-Feb-2017 (2457800.5 JD)
Apoapsis3.0669 AU
4.5881×108 km
Periapsis1.7739 AU
2.6537×108 km
Semi-major axis2.4204 AU
3.6209×108 km
Eccentrity0.2671098
Inclination25.643 °
Longitude of asc. node335.56 °
Argument of periapsis251.58 °
Orbital period1375.42 days
3.766 years
Avg. orbital speed18.80 km/s

Physical characteristics

Mean diameter22.767 km
Rotation period (sidereal)11.690 hours
Albedo0.113
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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