Asteroid (407) Arachne

Orbital characteristics

Epoch 26-Apr-2019 (2458600.5 JD)
Apoapsis2.8081 AU
4.2009×108 km
Periapsis2.4421 AU
3.6533×108 km
Semi-major axis2.6251 AU
3.9271×108 km
Inclination7.5210 °
Longitude of asc. node294.58 °
Argument of periapsis82.513 °
Orbital period1553.53 days
4.253 years
Avg. orbital speed18.36 km/s

Physical characteristics

Mean diameter95.070 km
Rotation period (sidereal)22.626 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: 04 Mar 2019