PARAMETERS OF THE ULTRASTABLE EXPANSIVE NONDECELERATIVE UNIVERSE

The measurement of the temperature of the cosmic microwave background radiation (CMBR) with the Far InfraRed Absolute Spectrophotometer (FIR AS) on the Cosmic Background Explorer (COBE) satellite gives a possibi lity for determination of all mutually related parameters of the ultra stable expansive nondecelerative Universe (ENU) with deviations smalle r than 0.4%. The measurement of the large-scale anisotropy of the CMBR with the Differential Microwave Radiometers (DMR) on the COBE satelli te allows us to determine the mass density of gravitationally bound sy stems of large-scale structures of the ENU.