Asteroid (1691) Oort

Orbital characteristics

Epoch 17-Dec-2020 (2459200.5 JD)
Apoapsis3.7195 AU
5.5643×108 km
Periapsis2.6073 AU
3.9005×108 km
Semi-major axis3.1634 AU
4.7324×108 km
Eccentricity 0.1757806
Inclination1.0862 °
Longitude of asc. node174.53 °
Argument of periapsis232.55 °
Orbital period2055.10 days
5.627 years
Avg. orbital speed16.62 km/s

Physical characteristics

Mean diameter33.644 km
Rotation period (sidereal)10.268 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