Datasets¶
The astrojax.datasets module provides access to external catalogs of
celestial objects. Each dataset is downloaded, cached locally, and
exposed as a Polars DataFrame with convenience functions for lookups and
JAX-compatible state computation.
| Dataset | Description |
|---|---|
| MPC Asteroids | Minor Planet Center asteroid orbit catalog: loading, querying, and heliocentric state vectors |
| Asteroid Masses | SBN Archive asteroid masses: mass, density, and shape data for 248 asteroids |
| DAMIT Asteroid Models | DAMIT asteroid 3D shape models, spin parameters, and rotation computation for 10,000+ asteroids |
| SBDB Asteroids | JPL Small Body Database: orbital elements and physical properties (diameter, GM) for ~875,000 asteroids |