Asteroid (1182) Ilona

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis2.5230 AU
3.7744×108 km
Periapsis1.9957 AU
2.9855×108 km
Semi-major axis2.2593 AU
3.3799×108 km
Eccentricity 0.1167086
Inclination9.3925 °
Longitude of asc. node336.31 °
Argument of periapsis63.084 °
Orbital period1240.43 days
3.396 years
Avg. orbital speed19.75 km/s

Physical characteristics

Mean diameter14.162 km
Rotation period (sidereal)29.875 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: 10 Aug 2021