Asteroid (984) Gretia

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis3.3562 AU
5.0208×108 km
Periapsis2.2495 AU
3.3651×108 km
Semi-major axis2.8028 AU
4.1929×108 km
Eccentrity0.1974301
Inclination9.0930 °
Longitude of asc. node314.21 °
Argument of periapsis55.494 °
Orbital period1713.91 days
4.692 years
Avg. orbital speed17.62 km/s

Physical characteristics

Mean diameter32.449 km
Rotation period (sidereal)5.7780 hours
Albedo0.421
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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: 16 Oct 2017