2019 October 5, 09:19:23 UT Orbital elements: P/2019 S2 (PANSTARRS) Epoch 2019 Feb. 6.0 TT = JDT 2458520.5 T 2019 Feb. 20.41716 TT Sato q 3.7550149 (2000.0) P Q n 0.09568237 Peri. 216.68106 +0.63024049 +0.75488672 a 4.7342164 Node 93.12398 -0.66214024 +0.64466969 e 0.2068350 Incl. 10.47300 -0.40542228 +0.12061111 P 10.30 From 29 observations 2019 July 10-Oct. 4, mean residual 0".44. Epoch 2019 Oct. 4.0 TT = JDT 2458760.5 T 2019 Feb. 20.79131 TT Sato q 3.7551942 (2000.0) P Q n 0.09570037 Peri. 216.73805 +0.63098978 +0.75426056 a 4.7336228 Node 93.12389 -0.66149969 +0.64532677 e 0.2066976 Incl. 10.47299 -0.40530243 +0.12101394 P 10.30 Epoch 2019 Nov. 13.0 TT = JDT 2458800.5 T 2019 Feb. 20.86988 TT Sato q 3.7552774 (2000.0) P Q n 0.09569757 Peri. 216.75013 +0.63114920 +0.75412715 a 4.7337151 Node 93.12392 -0.66136330 +0.64546661 e 0.2066955 Incl. 10.47299 -0.40527677 +0.12109952 P 10.30 Residuals in seconds of arc 190710 F51 0.0 0.1+ 190928 F51 0.3+ 0.0 190930 Q62 0.9- 0.1+ 190710 F51 0.2+ 0.2+ 190929 807 0.5+ 0.3- 190930 Q62 1.0- 0.1+ 190710 F51 0.3- 0.2- 190929 807 0.3+ 0.1- 190930 Q62 1.2- 0.2+ 190710 F51 0.1+ 0.2+ 190929 807 0.2+ 0.1- 191001 291 0.1+ 0.4- 190807 F51 0.2+ 0.1- 190929 F51 0.7+ 0.2+ 191001 291 0.5+ 0.2+ 190807 F51 0.4- 0.2- 190929 F51 1.0+ 0.1+ 191001 291 0.3+ 0.0 190807 F51 0.2- 0.1- 190929 F51 0.7+ 0.2+ 191004 691 1.3- 0.0 190807 F51 0.4+ 0.0 190930 291 0.3- 0.4+ 191004 691 0.1+ 0.1+ 190928 F51 0.2+ 0.4- 190930 291 0.1- 0.1+ 191004 691 0.2+ 0.2+ 190928 F51 0.9+ 0.2- 190930 291 1.1- 0.1- --