Asteroid (40478) 1999 RT54

Orbital characteristics

Epoch 31-May-2020 (2459000.5 JD)
Apoapsis2.8121 AU
4.2068×108 km
Periapsis1.9636 AU
2.9376×108 km
Semi-major axis2.3879 AU
3.5722×108 km
Inclination0.8303 °
Longitude of asc. node188.95 °
Argument of periapsis88.889 °
Orbital period1347.76 days
3.690 years
Avg. orbital speed19.12 km/s

Physical characteristics

Mean diameter1.6860 km
Rotation period (sidereal)3.8867 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: 31 May 2020