Asteroid (2839) Annette

Orbital characteristics

Epoch 17-Dec-2020 (2459200.5 JD)
Apoapsis2.5496 AU
3.8141×108 km
Periapsis1.8826 AU
2.8163×108 km
Semi-major axis2.2161 AU
3.3152×108 km
Eccentricity 0.1504891
Inclination4.8082 °
Longitude of asc. node44.561 °
Argument of periapsis6.6883 °
Orbital period1204.98 days
3.299 years
Avg. orbital speed19.89 km/s

Physical characteristics

Mean diameter7.3130 km
Rotation period (sidereal)10.461 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: 07 Jul 2021