37     c1sq,c2,c3,coef,coef1,del1,delo,eeta,eosq,etasq,  in SGP4()  local
91       eeta = tle->eo*eta;  in SGP4()
95       c2 = coef1*xnodp*(aodp*(1+1.5*etasq+eeta*(4+etasq))+  in SGP4()
104 	   (-3*x3thm1*(1-2*eeta+etasq*(1.5-0.5*eeta))+0.75*  in SGP4()
105 	   x1mth2*(2*etasq-eeta*(1+etasq))*cos(2*tle->omegao)));  in SGP4()
106       c5 = 2*coef1*aodp*betao2*(1+2.75*(etasq+eeta)+eeta*etasq);  in SGP4()
120       xmcof = -tothrd*coef*tle->bstar*ae/eeta;  in SGP4()
279     xhdot1,del1,r,delo,eeta,eta,etasq,perige,  in SDP4()  local
326       eeta = tle->eo*eta;  in SDP4()
330       c2 = coef1*deep_arg.xnodp*(deep_arg.aodp*(1+1.5*etasq+eeta*  in SDP4()
338            (deep_arg.aodp*psisq)*(-3*x3thm1*(1-2*eeta+etasq*  in SDP4()
339            (1.5-0.5*eeta))+0.75*x1mth2*(2*etasq-eeta*(1+etasq))*  in SDP4()