CATALOG OF RADIO-METEOR ORBITS In the IAU MDC, there is only a single catalog with the radio-meteor orbits. ----------------------------------------------------------------------- HIS1 - meteors detected from four points by the radars at the Hissar Astronomical Observatory (HisAO) of the Institute of Astrophysics of the Academy of Sciences of the Republic of Tajikistan, Dushanbe; 8916 orbits