Asteroid (28954) Feiyiou

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis2.9868 AU
4.4683×108 km
Periapsis2.2285 AU
3.3338×108 km
Semi-major axis2.6077 AU
3.901×108 km
Eccentricity 0.1454028
Inclination2.2296 °
Longitude of asc. node115.28 °
Argument of periapsis299.81 °
Orbital period1538.08 days
4.211 years
Avg. orbital speed18.35 km/s

Physical characteristics

Mean diameter7.4320 km
Rotation period (sidereal)12.166 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: 12 Aug 2021