STS-107 <br />1 27647U 03003A 03024.33405497 .00025708 27557-8 47963-4 0 244<br />2 27647 39.0194 177.9303 0010288 57.1253 326.3680 15.99823116 1246<br /><br />Launch time for STS-107: 16 JAN 03 @ 15:39:00.075 UTC<br /><br />Earth-Centered Inertial State Vector:<br /><br />Vector format = 7<br />Satellite Name: STS-107<br />Catalog Number: 27647 03003A <br />Epoch Date/Time: 03024.33405496500<br /> 01/24/2003 08:01:02.348 UTC<br />ECI X: -6170.1043858994 km<br /> Y: -1825.5262335988 km<br /> Z: 1657.67901736232 km<br /> Xdot: 2.88182096578813 km/s<br /> Ydot: -5.6330646986309 km/s<br /> Zdot: 4.48075300524889 km/s<br />ndot/2 (drag): 0.00025707855 rev/day^2<br />nddt/6: 2.75570E-09 rev/day^3<br />Bstar: 4.79632E-05 1/Earth Radii<br />Elset #: 24<br />Rev @ Epoch: 124.06525842752<br /><br /><br />Keplerian Elements (Amsat format):<br /><br />Satellite: STS-107 <br />Catalog number: 27647<br />Epoch time: 03024.33405497<br />Element set: 24<br />Inclination: 39.0194 deg<br />RA of node: 177.9303 deg<br />Eccentricity: 0.0010288<br />Arg of perigee: 57.1253 deg<br />Mean anomaly: 326.3680 deg<br />Mean motion: 15.99823116 rev/day<br />Decay rate: 2.57079e-04 rev/day^2<br />Epoch rev: 124<br />Checksum: 300<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