Asteroid (119) Althaea

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis2.7906 AU
4.1747×108 km
Periapsis2.3721 AU
3.5487×108 km
Semi-major axis2.5814 AU
3.8617×108 km
Eccentricity 0.0810610
Inclination5.7865 °
Longitude of asc. node203.63 °
Argument of periapsis171.39 °
Orbital period1514.88 days
4.148 years
Avg. orbital speed18.51 km/s

Physical characteristics

Mean diameter57.300 km
Rotation period (sidereal)11.465 hours



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: 20 Jul 2021