Asteroid (15552) Sandashounkan

Orbital characteristics

Epoch 17-Dec-2020 (2459200.5 JD)
Apoapsis3.7564 AU
5.6194×108 km
Periapsis2.4660 AU
3.689×108 km
Semi-major axis3.1112 AU
4.6542×108 km
Inclination16.345 °
Longitude of asc. node18.894 °
Argument of periapsis95.042 °
Orbital period2004.39 days
5.488 years
Avg. orbital speed16.70 km/s

Physical characteristics

Mean diameter7.5710 km
Rotation period (sidereal)33.599 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: 29 May 2021