Asteroid (898) Hildegard

Orbital characteristics

Epoch 4-Sep-2017 (2458000.5 JD)
Apoapsis3.7429 AU
5.5993×108 km
Periapsis1.7173 AU
2.569×108 km
Semi-major axis2.7301 AU
4.0841×108 km
Eccentrity0.3709815
Inclination10.087 °
Longitude of asc. node241.56 °
Argument of periapsis49.776 °
Orbital period1647.63 days
4.511 years
Avg. orbital speed17.39 km/s

Physical characteristics

Mean diameter11.693 km
Rotation period (sidereal)24.854 hours
Albedo0.205
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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: 15 Jul 2017