Asteroid (208) Lacrimosa
Orbital characteristics
Epoch 1-Jul-2021 (2459396.5 JD) | |
Apoapsis | 2.9274 AU |
4.3793×108 km | |
Periapsis | 2.8670 AU |
4.289×108 km | |
Semi-major axis | 2.8972 AU |
4.3342×108 km | |
Eccentricity | 0.0104229 |
Inclination | 1.7457 ° |
Longitude of asc. node | 4.1661 ° |
Argument of periapsis | 114.90 ° |
Orbital period | 1801.22 days |
4.931 years | |
Avg. orbital speed | 17.50 km/s |
Physical characteristics
Mean diameter | 40.056 km |
Rotation period (sidereal) | 14.077 hours |
Albedo | 0.206 |
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Links
Shape model data sources
- Slivan et al., Spin vectors in the Koronis family: Comprehensive results from two independent analyses of 213 rotation lightcurves. Icarus 162, 2003 link
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.
- Lacrimosa (preliminary model) (PLY 39 KB) (OBJ 63 KB)
- Lacrimosa (preliminary model, preferred) (PLY 39 KB) (OBJ 63 KB)
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.