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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
Asteroids

ObjectFile DateFile SizeDiscoveredDiscoverer
1 Ceres2006-10-162666 kB1801-01-01Guiseppe Piazzi
2 Pallas2006-09-142666 kB1802-03-28Heinrich Wilhelm Olbers
3 Juno2006-07-162714 kB1804-09-01Karl Ludwig Harding
4 Vesta2006-07-192714 kB1807-03-29Heinrich Wilhelm Olbers
5 Astraea2006-07-192714 kB1845-12-08Karl Ludwig Hencke
6 Hebe2006-07-192714 kB1847-07-01Karl Ludwig Hencke
7 Iris2006-07-192714 kB1847-08-13John Russell Hind
8 Flora2006-07-192714 kB1847-10-18John Russell Hind
9 Metis2006-07-192714 kB1848-04-25Andrew Graham
10 Hygiea2006-07-192714 kB1849-04-12Annibale de Gasparis
11 Parthenope2006-07-192714 kB1850-05-11Annibale de Gasparis
12 Victoria2006-07-192714 kB1850-09-13John Russell Hind
13 Egeria2006-07-192714 kB1850-11-02Annibale de Gasparis
14 Irene2006-07-192714 kB1851-05-19John Russell Hind
15 Eunomia2006-07-192714 kB1851-07-29Annibale de Gasparis
16 Psyche2006-07-192714 kB1852-03-17Annibale de Gasparis
17 Thetis2006-07-192714 kB1852-04-17Robert Luther
18 Melpomene2006-07-192714 kB1852-06-24John Russell Hind
19 Fortuna2006-07-192714 kB1852-08-22John Russell Hind
20 Massalia2006-07-192714 kB1852-09-19Annibale de Gasparis
21 Lutetia2006-07-192714 kB1852-11-15Hermann Mayer Salomon Goldschmidt
22 Kalliope2006-07-192714 kB1852-11-16John Russell Hind
23 Thalia2006-07-192714 kB1852-12-15John Russell Hind
24 Themis2006-07-192714 kB1853-04-05Annibale de Gasparis
25 Phocaea2006-07-192714 kB1853-04-06Jean Chacornac
26 Proserpina2006-07-162714 kB1853-05-05Robert Luther
27 Euterpe2006-07-192714 kB1853-11-08John Russell Hind
28 Bellona2006-07-192714 kB1854-03-01Robert Luther
29 Amphitrite2006-07-192714 kB1854-03-01Albert Marth
30 Urania2006-07-192714 kB1854-03-22John Russell Hind
588 Achilles2006-07-192714 kB1906-02-22Max Wolf
617 Patroclus2006-07-192714 kB1907-10-17August Kopff
1221 Amor2006-07-192714 kB1932-03-12Eugène Joseph Delporte
1620 Geographos2006-07-192714 kB1951-09-14A.G. Wilson and R. Minkowski
2001 QR3222006-10-08696 kB2001-08-21Marc Buie, Robert Millis, and Lawrence Wasserman
2004 JG62006-10-082714 kB2004-05-13Brian A. Skiff (LONEOS)
2060 Chiron2006-07-192714 kB1977-10-18Charles T. Kowal
2062 Aten2006-12-222714 kB1976-01-07Eleanor Francis Helin
3753 Cruithne2006-07-193243 kB1986-10-10J. Duncan Waldron