Asteroid (16669) Rionuevo

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis2.0979 AU
3.1385×108 km
Periapsis1.7698 AU
2.6476×108 km
Semi-major axis1.9339 AU
2.893×108 km
Eccentricity 0.0848462
Inclination24.596 °
Longitude of asc. node67.531 °
Argument of periapsis329.33 °
Orbital period982.286 days
2.689 years
Avg. orbital speed21.38 km/s

Physical characteristics

Mean diameter3.9750 km
Rotation period (sidereal)4.9536 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: 27 Aug 2021