1P/Halley Information Page

Useful tools

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Ferret

Small Bodies Data Ferret

Search for small bodies datasets by their name or designation, or extract and compile data across them all

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Horizons

JPL HORIZONS

The JPL HORIZONS on-line solar system data and ephemeris computation service provides access to key solar system data and flexible production of highly accurate ephemerides for solar system objects

For questions about the data sets or this web site, contact us at sbn@psi.edu.