Asteroid (1493) Sigrid

Orbital characteristics

Epoch 17-Dec-2020 (2459200.5 JD)
Apoapsis2.9187 AU
4.3663×108 km
Periapsis1.9392 AU
2.901×108 km
Semi-major axis2.4289 AU
3.6336×108 km
Eccentricity 0.2016314
Inclination2.5779 °
Longitude of asc. node330.56 °
Argument of periapsis1.7496 °
Orbital period1382.68 days
3.786 years
Avg. orbital speed18.92 km/s

Physical characteristics

Mean diameter28.905 km
Rotation period (sidereal)43.179 hours



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