Asteroid (281) Lucretia

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis2.4753 AU
3.703×108 km
Periapsis1.8998 AU
2.8421×108 km
Semi-major axis2.1876 AU
3.2726×108 km
Eccentricity 0.1315331
Inclination5.3022 °
Longitude of asc. node31.344 °
Argument of periapsis16.726 °
Orbital period1181.79 days
3.236 years
Avg. orbital speed20.05 km/s

Physical characteristics

Mean diameter11.036 km
Rotation period (sidereal)4.3497 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: 15 Jul 2021