Asteroid (550) Senta

Orbital characteristics

Epoch 17-Dec-2020 (2459200.5 JD)
Apoapsis3.1650 AU
4.7348×108 km
Periapsis2.0103 AU
3.0073×108 km
Semi-major axis2.5877 AU
3.8711×108 km
Eccentricity 0.2231244
Inclination10.110 °
Longitude of asc. node270.69 °
Argument of periapsis45.046 °
Orbital period1520.40 days
4.163 years
Avg. orbital speed18.28 km/s

Physical characteristics

Mean diameter37.434 km
Rotation period (sidereal)20.573 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: 04 Jul 2021