Asteroid (440) Theodora

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis2.4490 AU
3.6637×108 km
Periapsis1.9716 AU
2.9495×108 km
Semi-major axis2.2103 AU
3.3066×108 km
Eccentricity 0.1080010
Inclination1.5971 °
Longitude of asc. node292.06 °
Argument of periapsis179.39 °
Orbital period1200.27 days
3.286 years
Avg. orbital speed19.98 km/s

Physical characteristics

Mean diameter13.600 km
Rotation period (sidereal)4.8366 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: 17 Jul 2021