360P/2017 S1 = 360P/2010 P4 (WISE) Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 T 2017 Aug. 18.4299 TT MPC 106350 q 1.860752 (2000.0) P Q n 0.1381626 Peri. 354.1562 +0.9976707 +0.0663344 a 3.705746 Node 2.2341 -0.0331184 +0.6748543 e 0.497874 Incl. 24.0789 -0.0596353 +0.7349635 P 7.13 From 74 observations 2010-2017, mean residual 0".5. 360P/WISE Elements MPC 106350 Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag. 2017 09 04 01 36.52 +11 40.3 1.013 1.867 134.8 22.5 19.2 2017 09 09 01 33.87 +13 25.4 0.987 1.871 139.5 20.5 19.2 2017 09 14 01 30.17 +15 09.7 0.964 1.876 144.3 18.2 19.2 2017 09 19 01 25.44 +16 51.5 0.947 1.882 149.2 15.9 19.1 2017 09 24 01 19.80 +18 29.4 0.936 1.889 153.9 13.5 19.1 2017 09 29 01 13.42 +20 01.5 0.930 1.897 158.2 11.3 19.1 2017 10 04 01 06.51 +21 26.4 0.930 1.906 161.6 9.5 19.1 2017 10 09 00 59.33 +22 42.8 0.937 1.916 163.4 8.5 19.2 2017 10 14 00 52.16 +23 49.8 0.950 1.927 163.2 8.6 19.2 2017 10 19 00 45.28 +24 47.3 0.969 1.939 161.0 9.6 19.3 2017 10 24 00 38.97 +25 35.6 0.995 1.951 157.5 11.2 19.4 2017 10 29 00 33.44 +26 15.6 1.026 1.965 153.4 13.1 19.5 2017 11 03 00 28.86 +26 48.6 1.062 1.979 148.9 15.0 19.6 2017 11 08 00 25.32 +27 16.0 1.103 1.994 144.4 16.8 19.7 2017 11 13 00 22.87 +27 39.1 1.149 2.010 139.9 18.5 19.8 2017 11 18 00 21.52 +27 59.2 1.199 2.026 135.5 20.0 20.0 2017 11 23 00 21.25 +28 17.4 1.253 2.044 131.3 21.3 20.1 2017 11 28 00 22.02 +28 34.7 1.310 2.061 127.1 22.4 20.2 2017 12 03 00 23.75 +28 52.1 1.370 2.080 123.1 23.4 20.4 2017 12 08 00 26.36 +29 09.8 1.433 2.099 119.3 24.2 20.5 2017 12 13 00 29.79 +29 28.5 1.498 2.118 115.6 24.8 20.6 2017 12 18 00 33.96 +29 48.2 1.566 2.139 112.0 25.3 20.8 2017 12 23 00 38.82 +30 09.2 1.635 2.159 108.5 25.6 20.9 2017 12 28 00 44.29 +30 31.7 1.706 2.180 105.1 25.8 21.0 2018 01 02 00 50.31 +30 55.5 1.779 2.202 101.8 25.9 21.2 2018 01 07 00 56.83 +31 20.7 1.853 2.223 98.6 25.9 21.3 2018 01 12 01 03.80 +31 47.0 1.927 2.246 95.5 25.8 21.4 2018 01 17 01 11.19 +32 14.4 2.003 2.268 92.4 25.7 21.6 2018 01 22 01 18.95 +32 42.7 2.080 2.291 89.4 25.4 21.7 2018 01 27 01 27.05 +33 11.9 2.157 2.315 86.4 25.1 21.8 2018 02 01 01 35.46 +33 41.6 2.234 2.338 83.5 24.8 21.9 2018 02 06 01 44.15 +34 11.7 2.312 2.362 80.7 24.3 22.1 2018 02 11 01 53.10 +34 42.0 2.390 2.386 77.9 23.9 22.2 2018 02 16 02 02.28 +35 12.2 2.468 2.410 75.1 23.3 22.3 2018 02 21 02 11.69 +35 42.3 2.545 2.435 72.3 22.8 22.4 2018 02 26 02 21.30 +36 12.1 2.622 2.459 69.6 22.2 22.5 2018 03 03 02 31.09 +36 41.4 2.699 2.484 66.9 21.5 22.6 2018 03 08 02 41.04 +37 09.9 2.775 2.509 64.3 20.9 22.7 2018 03 13 02 51.15 +37 37.5 2.850 2.534 61.7 20.2 22.8 2018 03 18 03 01.39 +38 04.2 2.924 2.559 59.1 19.5 22.9 2018 03 23 03 11.77 +38 29.7 2.997 2.584 56.5 18.8 23.0 H = 16.5, 2.5n = 10.0