January 23, 2013A16:19:02 UT Orbital elements: P/2013 AL76 (Catalina) Epoch 2012 Dec. 19.0 TT = JDT 2456280.5 T 2012 Dec. 13.46884 TT Sato q 2.0469512 (2000.0) P Q n 0.06215404 Peri. 27.26055 -0.52625599 +0.78672110 a 6.3118471 Node 145.90958 +0.63680584 +0.11315325 e 0.6756970 Incl. 144.85093 +0.56350062 +0.60684945 P 15.86 From 37 observations 2013 Jan. 14-20, mean residual 0".45. Epoch 2013 Jan. 28.0 TT = JDT 2456320.5 T 2012 Dec. 13.47139 TT Sato q 2.0469524 (2000.0) P Q n 0.06213818 Peri. 27.26263 -0.52624464 +0.78673671 a 6.3129210 Node 145.91098 +0.63680421 +0.11315949 e 0.6757519 Incl. 144.85192 +0.56351307 +0.60682805 P 15.86 Residuals in seconds of arc 130114 703 0.5- 0.0 130114 J04 0.1+ 0.0 130117 291 0.0 0.1+ 130114 703 0.3- 0.4+ 130114 J04 0.0 0.0 130117 291 0.2+ 0.1+ 130114 703 0.2+ 0.1+ 130115 J95 0.3+ 0.4- 130117 291 0.1+ 0.0 130114 H36 0.4- 0.1+ 130115 J95 0.4+ 0.1- 130118 291 0.1+ 0.0 130114 H36 0.1+ 0.2- 130116 703 0.4+ 0.5+ 130118 291 0.2+ 0.0 130114 H36 0.7+ 0.3+ 130116 703 0.6- 0.5- 130118 291 0.2+ 0.0 130114 H36 0.4+ 0.3- 130116 703 1.2- 0.0 130120 291 1.3+ 0.1- 130114 H36 0.2+ 0.3+ 130117 H06 0.3+ 0.3- 130120 H06 0.8- 0.1- 130114 703 0.6- 0.4+ 130117 H06 0.4- 0.5- 130120 H06 1.0- 0.3- 130114 703 0.1- 0.4- 130117 703 0.5- 0.4- 130120 H06 0.9- 0.5+ 130114 703 0.1+ 0.5- 130117 703 0.4+ 0.2+ 130120 291 1.3+ 0.1- 130114 703 0.5+ 0.0 130117 703 0.7+ 0.8+ 130114 J04 0.1- 0.1+ 130117 703 0.6- 0.8+ --