September 02, 2015A10:57:48 UT Orbital elements: P/2015 Q2 (Pimentel) = S043798 Epoch 2015 Sept. 15.0 TT = JDT 2457280.5 T 2015 Sept. 10.28753 TT Sato q 1.8186517 (2000.0) P Q n 0.05028239 Peri. 244.35072 +0.84700038 -0.33250534 a 7.2698496 Node 228.21217 +0.03758613 -0.74082129 e 0.7498364 Incl. 146.20168 -0.53026186 -0.58363004 P 19.60 From 35 observations 2015 Aug. 24-Sept. 1, mean residual 0".64. 1/a = +0.1375544, Q = 12.72 AU, L = 348.2, B = -30.1. Residuals in seconds of arc 150824 Y00 0.7- 0.0 150831 Q62 0.4+ 0.3- 150901 W87 0.2- 0.5- 150824 Y00 0.9- 0.5+ 150831 Q62 0.0 0.7- 150901 W87 0.3+ 0.3- 150824 Y00 1.6+ 0.1+ 150831 Q62 0.9- 0.2+ 150901 W87 0.7+ 0.1- 150827 Y00 1.3+ 1.6- 150831 Q62 1.0- 0.1+ 150901 W96 0.8- 0.0 150827 Y00 0.1- 0.0 150831 Q62 0.9+ 0.6+ 150901 W96 0.2- 0.4- 150827 Y00 1.1- 0.2- 150901 W87 0.6+ 0.6- 150901 W96 0.8- 1.3+ 150831 Y00 0.1- 0.2- 150901 W87 0.8+ 0.6- 150901 W96 0.2- 0.4- 150831 Y00 0.1+ 1.5+ 150901 W87 0.6+ 0.3- 150901 W96 0.4+ 0.5- 150831 Y00 0.2- 0.8+ 150901 W87 0.6+ 0.0 150901 W96 0.5- 0.2- 150831 Q62 0.6- 0.8+ 150901 W87 0.7+ 0.3- 150901 Q62 0.8- 0.6- 150831 Q62 0.4- 1.2+ 150901 W87 0.3+ 0.0 150901 Q62 0.6- 0.2+ 150831 Q62 0.0 0.2+ 150901 W87 0.7+ 0.1+ September 01, 2015A14:01:06 UT Orbital elements: S043798 Epoch 2015 Sept. 15.0 TT = JDT 2457280.5 T 2015 Sept. 10.24794 TT Sato q 1.8171891 (2000.0) P Q n 0.05418144 Peri. 244.27825 +0.84733705 -0.33225736 a 6.9167541 Node 228.15791 +0.03765208 -0.74054970 e 0.7372772 Incl. 146.21445 -0.52971902 -0.58411573 P 18.19 From 23 observations 2015 Aug. 24-Sept. 1, mean residual 0".68. August 31, 2015A23:55:16 UT Orbital elements: S043798 T 2015 Sept. 10.14796 TT Sato q 1.8169438 (2000.0) P Q n 0.05518006 Peri. 244.19759 +0.84768650 -0.33156194 a 6.8330499 Node 228.12737 +0.03831906 -0.74031504 e 0.7340948 Incl. 146.21074 -0.52911175 -0.58480794 P 17.86 From 14 observations 2015 Aug. 24-31, mean residual 0".71. --