B/astorb       Orbits of Minor Planets                     (Bowell+ 2014)
The following files can be converted to FITS (extension .fit or fit.gz)
Query from: http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=B/astorb

drwxr-xr-x 51 cats archive 4096 Apr 28 07:45 [Up] drwxr-xr-x 2 cats archive 4096 Apr 24 11:32 [TAR file] -rw-r--r-- 1 cats archive 454 Apr 24 11:32 .message -r--r--r-- 1 cats archive 13817 Apr 24 11:30 ReadMe -r--r--r-- 1 cats archive 51805719 Apr 23 07:53 astorb.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 64051 Apr 23 07:52 astorb.html -r--r--r-- 1 cats archive 23458 Apr 24 11:27 astorb.txt -rwxr-xr-x 1 cats archive 3610 Apr 20 2015 convert -r--r--r-- 1 cats archive 650 Nov 18 2010 flags4.htx -r--r--r-- 1 cats archive 925 Mar 15 2009 flags5.htx -r--r--r-- 1 cats archive 673 Mar 15 2009 flags6.htx -rwxr-xr-x 1 cats archive 977 Oct 27 2013 update_copy
Beginning of ReadMe : B/astorb Orbits of Minor Planets (Bowell+ 2014) ================================================================================ The Asteroid Orbital Elements Database, version 2017-Apr-23 Bowell E. <Lowell Observatory (1999-2014)> ================================================================================ ADC_Keywords: Minor planets Introduction: astorb.dat is an ASCII file of high-precision osculating orbital elements, ephemeris uncertainties, and some additional data for all the numbered asteroids and the vast majority of unnumbered asteroids (multi-apparition and single-apparition) for which it is possible to make reasonably determinate computations. It contains 30769 orbits computed by the author. Each orbit, based on astrometric observations downloaded from the Minor Planet Center, occupies one 264-column record. Acknowledgment and Attribution: The research and computing needed to generate astorb.dat were funded principally by NASA grant NAGW-1470, and in part by the Lowell Observatory endowment. astorb.dat may be freely used, copied, and transmitted provided attribution to Dr. Edward Bowell and the aforementioned funding sources is made. Hypertext links to this WWW site are welcome. See also: http://asteroid.lowell.edu/ : The Astorb database at Lowell Obs. B/comets : Database of orbital elements of comets (Rocher, 2007) II/190 : IRAS Minor Planet Survey (Tedesco 1992)