In a message dated 99-03-31 19:56:07 EST, you write: << I'm not sure if the Zenit second stage makes it to orbital velocity or is on a ballistic trajectory (is there a C object associated with this launch?). The Block DM performs two burns, presumably an orbit insertion burn and half an orbit later the perigee burn to go from the parking orbit in to the geosync transfer orbit. >> It doesn't. The second stage impacts the Pacific a few hundred miles short of the Galapagos Islands. Jim Mason