Bordeaux Observatory , URA 352 CNRS, B.P.89 FRANCE
rapaport@observ.u-bordeaux.fr
viateau@observ.u-bordeaux.fr
We first present the results of astrometric observations of solar system objects made at Bordeaux Observatory with various instruments (CCD meridian circle,CCD telescope). We then give some results deduced from these observations (masses of asteroides,comparison between observations and planetary ephemerides).