Comet 103P/Hartley 2

Orbital characteristics

Epoch 19-Nov-2014 (2456981.5 JD)
Apoapsis5.8863 AU
8.8058×108 km
Periapsis1.0642 AU
1.592×108 km
Semi-major axis3.4753 AU
5.1989×108 km
Eccentrity0.6937805
Inclination13.604 °
Longitude of asc. node219.75 °
Argument of periapsis181.32 °
Orbital period2366.36 days
6.479 years
Avg. orbital speed13.85 km/s

Physical characteristics

Mean diameter1.6000 km
Rotation period (synodic)18.100 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

Textures are simple cylindrical projections with prime meridian at the middle, provided at the highest resolution available.

Last Modified: 25 Dec 2016