Asteroid (171989) 2001 TS203

Orbital characteristics

Epoch 17-Dec-2020 (2459200.5 JD)
Apoapsis3.8904 AU
5.82×108 km
Periapsis2.4530 AU
3.6696×108 km
Semi-major axis3.1717 AU
4.7448×108 km
Eccentricity 0.2266050
Inclination10.701 °
Longitude of asc. node73.513 °
Argument of periapsis273.66 °
Orbital period2063.16 days
5.649 years
Avg. orbital speed16.51 km/s

Physical characteristics

Mean diameter7.1410 km
Rotation period (sidereal)9.517 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: 03 Jul 2021