Asteroid (163) Erigone

Orbital characteristics

Epoch 17-Dec-2020 (2459200.5 JD)
Apoapsis2.8213 AU
4.2206×108 km
Periapsis1.9121 AU
2.8605×108 km
Semi-major axis2.3667 AU
3.5405×108 km
Eccentrity0.1920793
Inclination4.8158 °
Longitude of asc. node160.04 °
Argument of periapsis298.72 °
Orbital period1329.88 days
3.641 years
Avg. orbital speed19.18 km/s

Physical characteristics

Mean diameter81.579 km
Rotation period (sidereal)16.140 hours
Albedo0.033
Models:
Ďurech 2017 Model 1 Model 2
Textures: Solid Gray Apparent Color 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: 08 Apr 2021