MIRNEWS.214 18 MAY 1994 MIR-operations: On 16.05.94 the engines of the Progress-M22, still docked to the MIR-spacestation, corrected the orbit of the complex. The orbit on appr. 400 KM is almost fully cir- cular now. Keplerelements earlier than 16.05.94 cannot be used any longer. Herewith the 2-line elements for day 137: 137.63180416 0.00005592 51.6463 339.1528 .0001314 282.2347 77.8458 15.56018306 47128. Progress-M23: The launch of this freighter has been put back until 22.05.94 at abt. 0425UTC. If all will go according to plan we can for the first time monitor the trans- missions of Pr-M23 that day at abt. 0725UTC on the frequ-s 922.755, 166.140, 166.130 and 165.873 mc. Pr-M23 will have a VBK (ballistic return capsule) on board. The docking of Pr-M23 to the MIR-complex is scheduled for 24.05.94 at abt. 0617UTC, so 4 minutes after LOS (Loss of signal) for our position. Chris v.d. Berg, NL-9165/A-UK3202.