Asteroid (3261) Tvardovskij

Orbital characteristics

Epoch 16-Feb-2017 (2457800.5 JD)
Apoapsis3.1229 AU
4.6717×108 km
Periapsis2.6927 AU
4.0281×108 km
Semi-major axis2.9078 AU
4.3499×108 km
Eccentrity0.0739756
Inclination2.7512 °
Longitude of asc. node142.99 °
Argument of periapsis181.86 °
Orbital period1811.07 days
4.958 years
Avg. orbital speed17.44 km/s

Physical characteristics

Mean diameter11.732 km
Rotation period (sidereal)5.3685 hours
Albedo0.294
Models:
Textures: Solid Gray Grid
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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: 23 Dec 2016