Asteroid (8859) 1991 PQ11

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis2.7485 AU
4.1116×108 km
Periapsis2.3108 AU
3.457×108 km
Semi-major axis2.5297 AU
3.7843×108 km
Eccentricity 0.0864980
Inclination5.2417 °
Longitude of asc. node307.80 °
Argument of periapsis31.166 °
Orbital period1469.57 days
4.023 years
Avg. orbital speed18.69 km/s

Physical characteristics

Mean diameter6.0120 km
Rotation period (sidereal)3.8989 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 Aug 2021