February 16, 2011A11:14:39 UT Orbital elements: P/2011 C2 (Gibbs) T 2012 Jan. 16.59224 TT Sato q 5.3774712 (2000.0) P Q n 0.04921217 Peri. 161.40965 -0.99256717 -0.11493740 a 7.3748700 Node 12.19913 +0.07295971 -0.82505046 e 0.2708385 Incl. 10.91097 +0.09740270 -0.55324600 P 20.03 From 61 observations 2011 Jan. 30-Feb. 15, mean residual 0".44. Residuals in seconds of arc 110130 G96 0.8- 0.1+ 110213 H06 0.3+ 0.1+ 110215 291 0.0 0.3+ 110130 G96 0.5- 0.4+ 110213 H06 0.8+ 0.2+ 110215 291 0.3- 0.0 110130 G96 0.2+ 0.0 110213 H06 1.1+ 0.3+ 110215 H21 0.0 0.4+ 110130 G96 1.1+ 0.5- 110213 291 0.2- 0.0 110215 H21 0.3+ 0.3- 110212 G96 0.1- 0.2- 110213 H10 0.0 0.1+ 110215 291 0.5- 0.1+ 110212 G96 0.5+ 0.1- 110213 291 0.1- 0.1+ 110215 H21 0.5+ 1.0- 110212 G96 0.2- 0.2+ 110213 H10 0.2+ 0.0 110215 291 0.0 0.3- 110212 G96 0.2- 0.1- 110213 291 0.2+ 0.0 110215 291 0.1+ 0.2+ 110212 G96 0.4- 0.3+ 110213 H10 1.8+ 0.7- 110215 291 0.1- 0.0 110212 G96 0.3- 0.0 110213 H10 1.3- 0.0 110215 291 0.1- 0.2+ 110212 G96 0.3- 0.2+ 110213 H10 1.3+ 0.1- 110215 291 0.3- 0.2+ 110212 G96 0.6- 0.2+ 110213 H10 1.1- 0.5- 110215 291 0.2- 0.1- 110213 H36 0.4- 0.0 110213 H10 (2.9- 2.7-) 110215 291 0.2- 0.2- 110213 H36 0.1+ 0.7- 110214 J95 0.7- 0.6- 110215 291 0.2+ 0.3- 110213 H36 0.2- 0.4- 110214 J95 0.2- 0.2+ 110215 291 0.2- 0.0 110213 850 0.1- 0.5+ 110214 J95 0.5- 0.5- 110215 291 0.3- 0.0 110213 850 1.0+ 0.7+ 110214 461 0.6+ 0.2- 110215 291 0.2- 0.2+ 110213 G96 0.2- 0.0 110214 461 0.6+ 0.1- 110215 291 0.1- 0.0 110213 G96 0.1+ 0.1+ 110214 461 0.5+ 0.5+ 110215 291 0.1- 0.0 110213 G96 0.2- 0.0 110214 461 0.5+ 0.7+ 110215 291 0.2- 0.1- 110213 G96 0.5- 0.0 110215 291 0.3- 0.3+ February 15, 2011A12:42:30 UT Orbital elements: SCADE95 T 2012 Jan. 3.64779 TT Sato q 5.3837010 (2000.0) P Q n 0.04916739 Peri. 160.18230 -0.99006785 -0.13471736 a 7.3793475 Node 12.28396 +0.08932580 -0.82363600 e 0.2704367 Incl. 10.89427 +0.10856588 -0.55088562 P 20.05 From 52 observations 2011 Jan. 30-Feb. 15, mean residual 0".38. February 13, 2011A16:25:16 UT Orbital elements: SCADE95 T 2011 Dec. 8.52426 TT Sato q 5.4483462 (2000.0) P Q n 0.05019285 Peri. 157.51811 -0.98220675 -0.18353510 a 7.2784931 Node 12.11134 +0.13006790 -0.81770058 e 0.2514459 Incl. 10.93741 +0.13547042 -0.54560116 P 19.64 From 27 observations 2011 Jan. 30-Feb. 13, mean residual 0".39. --