Asteroid (1659) Punkaharju

Orbital characteristics

Epoch 31-May-2020 (2459000.5 JD)
Apoapsis3.5073 AU
5.2469×108 km
Periapsis2.0623 AU
3.0852×108 km
Semi-major axis2.7848 AU
4.166×108 km
Inclination16.427 °
Longitude of asc. node338.21 °
Argument of periapsis36.413 °
Orbital period1697.44 days
4.647 years
Avg. orbital speed17.54 km/s

Physical characteristics

Mean diameter28.010 km
Rotation period (sidereal)5.0133 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 May 2020