alcyone software


Alcyone Ephemeris Small Body Data Files

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The following data files are available for download. For more data files see the content of the Alcyone Ephemeris Data File DVD.

All objects Asteroids Main-belt Asteroids Near Earth Objects Potentially Hazardous Asteroids
Jupiter Trojans Trans-Neptunian Objects Centaurs Comets
Trans-Neptunian Objects

ObjectFile DateFile SizeDiscoveredDiscoverer
2001 QR3222006-10-08696 kB2001-08-21Marc Buie, Robert Millis, and Lawrence Wasserman