Asteroid (40104) 1998 QE4

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis3.2459 AU
4.8557×108 km
Periapsis2.7439 AU
4.1048×108 km
Semi-major axis2.9949 AU
4.4803×108 km
Eccentricity 0.0838069
Inclination10.741 °
Longitude of asc. node113.04 °
Argument of periapsis216.57 °
Orbital period1893.07 days
5.183 years
Avg. orbital speed17.18 km/s

Physical characteristics

Mean diameter8.8290 km
Rotation period (sidereal)4.4752 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 Sep 2021