Asteroid (531) Zerlina

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis3.3368 AU
4.9918×108 km
Periapsis2.2358 AU
3.3447×108 km
Semi-major axis2.7863 AU
4.1683×108 km
Eccentricity 0.1975702
Inclination33.995 °
Longitude of asc. node197.69 °
Argument of periapsis58.019 °
Orbital period1698.80 days
4.651 years
Avg. orbital speed17.67 km/s

Physical characteristics

Mean diameter17.804 km
Rotation period (sidereal)16.707 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: 22 Jul 2021