STS-107 <br />1 27647U 03003A 03021.83598380 .00024165 24362-8 47459-4 0 157<br />2 27647 39.0157 194.6347 0010784 36.8987 341.3893 15.98916153 849<br /><br />Launch time for STS-107: 16 JAN 03 @ 15:39:00.075 UTC<br /><br />Earth-Fixed Greenwich State Vector:<br /><br />Vector format = 117<br />Satellite Name: STS-107<br />Catalog Number: 27647 03003A <br />Epoch Date/Time: 03021.83598379600<br /> 01/21/2003 20:03:48.999 UTC<br />EFG E: -17976847.000000 ft<br /> F: 11576762.0000000 ft<br /> G: 4279610.00000000 ft<br /> Edot: -7480.5500000000 ft/s<br /> Fdot: -17294.950000000 ft/s<br /> Gdot: 15215.1000000000 ft/s<br />ndot/2 (drag): 0.00024164906 rev/day^2<br />nddt/6: 2.43622E-09 rev/day^3<br />Bstar: 4.74594E-05 1/Earth Radii<br />Elset #: 15<br />Rev @ Epoch: 84.05079955901<br /><br /><br />Keplerian Elements (Amsat format):<br /><br />Satellite: STS-107 <br />Catalog number: 27647<br />Epoch time: 03021.83598380<br />Element set: 15<br />Inclination: 39.0157 deg<br />RA of node: 194.6347 deg<br />Eccentricity: 0.0010784<br />Arg of perigee: 36.8987 deg<br />Mean anomaly: 341.3893 deg<br />Mean motion: 15.98916153 rev/day<br />Decay rate: 2.41649e-04 rev/day^2<br />Epoch rev: 84<br />Checksum: 335<br /><br />Drag Factor is 0.5<br /><br />SPACE SHUTTLE ORBITAL DATA:<br /><br />These 2-line elements have been generated using Ken Ernandes' program<br />VEC2TLE using real time state vector data supplied by DOD C-Band<br />Radar Network courtesy Dave Simonson. Note that the epoch of the<br />2-line elements is the same as the state vector time.<br /><br />Occasionally these elements are derived from the Goddard Space Flight<br />Center (GSFC) NASA Orbital Information Group (OIG), using Curtis<br />Haases' program VEC2VIF that formats the OIG vectors for use by<br />VEC2TLE.<br /><br />The source of the data can be confirmed by the data format of the<br />vector ;<br />EFG, ft, ft/s = DOD C-Band Radar Network<br />ECI, km, km/s = NASA OIG RAID RBBS<br /><br />Drag and B-Star parameters are internally calculated by VEC2TLE<br />using the drag factor. Rev numbers use NASA orbit numbering<br />convention.<br /><br /> David Cottle