Asteroid (639) Latona

Orbital characteristics

Epoch 31-May-2020 (2459000.5 JD)
Apoapsis3.3401 AU
4.9968×108 km
Periapsis2.6943 AU
4.0306×108 km
Semi-major axis3.0172 AU
4.5137×108 km
Inclination8.5556 °
Longitude of asc. node279.84 °
Argument of periapsis70.657 °
Orbital period1914.30 days
5.241 years
Avg. orbital speed17.10 km/s

Physical characteristics

Mean diameter78.509 km
Rotation period (sidereal)6.1913 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: 29 Jun 2020