FROM: SOCC, SUITLAND, MD TO GUNV GOPS GODF GAQD GNTP GPHY GPOB/D. SCHUMACHER GCEN/RHCUAAA/USAFETAC SCOTT AFB//ECA// GCEN/RUCEAAA/1CACS A AND P CHEYENNE MTN AS CO GCEN/RUWOMSB/MILLSTONE HILL WESTFORD MA ATTN SCHRIDHARAN GCEN/RUEOFFA/AFGL HANSCOM AFB MA/LY-KLEEPSIES/LCY-ROBINSON GCEN/RULSLAJ/NAVSPOC/DAHLGREN, VA FDFCOM/O. CUEVAS CODE 553.1/COMPUT/B. SPERLING, A. NICHOLSON CODE 553.1/CSC JOCC/OPS CHIEF SUBJ: GOES-12 ORBITAL ELEMENTS THE FOLLOWING ELEMENTS AS PROVIDED BY SOCC NAVIGATION. EPOCH (YMDHM:SZ) 09111306:00:00.000 SEMI-MAJOR (KM) 42164.2773 ECCENTRICITY 0.00017542 INCLINATION (DEG) 0.36846939 ASCENDING NODE (DEG) 82.76085964 ARG. OF PERIGEE (DEG) 83.13378769 MEAN ANOMALY (DEG) 261.87992080 LONGITUDE (DEG WEST) 74.736 LONGITUDE DRIFT RATE (DEG/DAY) 0.015 EAST S/C TOTAL MASS (KG) 1090.621