Asteroid (21828) 1999 TN92

Orbital characteristics

Epoch 31-May-2020 (2459000.5 JD)
Apoapsis3.4982 AU
5.2332×108 km
Periapsis2.8374 AU
4.2448×108 km
Semi-major axis3.1678 AU
4.739×108 km
Inclination2.6079 °
Longitude of asc. node125.58 °
Argument of periapsis301.95 °
Orbital period2059.40 days
5.638 years
Avg. orbital speed16.69 km/s

Physical characteristics

Mean diameter8.1970 km
Rotation period (sidereal)14.925 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: 23 Feb 2020