Asteroid (699) Hela

Orbital characteristics

Epoch 31-May-2020 (2459000.5 JD)
Apoapsis3.6843 AU
5.5117×108 km
Periapsis1.5403 AU
2.3042×108 km
Semi-major axis2.6123 AU
3.9079×108 km
Eccentrity0.4103792
Inclination15.297 °
Longitude of asc. node242.55 °
Argument of periapsis91.335 °
Orbital period1542.17 days
4.222 years
Avg. orbital speed17.63 km/s

Physical characteristics

Rotation period (sidereal)3.3962 hours
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Downloads

Models

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 2020