Asteroid (161989) Cacus

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis1.3635 AU
2.0397×108 km
Periapsis0.8828 AU
1.3207×108 km
Semi-major axis1.1231 AU
1.6802×108 km
Eccentricity 0.2139763
Inclination26.062 °
Longitude of asc. node161.23 °
Argument of periapsis102.20 °
Orbital period434.759 days
1.190 years
Avg. orbital speed27.78 km/s

Physical characteristics

Mean diameter1.9000 km
Rotation period (sidereal)3.7551 hours
Textures: Solid Gray Grid



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: 09 Aug 2021