Asteroid (1531) Hartmut

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis3.0309 AU
4.5342×108 km
Periapsis2.2237 AU
3.3266×108 km
Semi-major axis2.6273 AU
3.9304×108 km
Eccentricity 0.1536165
Inclination12.412 °
Longitude of asc. node278.86 °
Argument of periapsis143.29 °
Orbital period1555.49 days
4.259 years
Avg. orbital speed18.27 km/s

Physical characteristics

Mean diameter10.481 km
Rotation period (sidereal)25.533 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: 15 Aug 2021