358P Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 T 2018 Apr. 11.7140 TT MPC 106350 q 2.401886 (2000.0) P Q n 0.1763028 Peri. 299.9188 +0.8854570 -0.4235467 a 3.149899 Node 85.7252 +0.4642854 +0.7884284 e 0.237472 Incl. 11.0565 +0.0201233 +0.4460816 P 5.59 From 176 observations 2001-2017, mean residual 0".4. 358P/PANSTARRS Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag. 2017 06 26 22 05.62 -22 48.9 2.068 2.813 128.2 16.5 20.3 2017 07 01 22 06.11 -23 16.8 2.009 2.801 132.8 15.4 20.2 2017 07 06 22 06.00 -23 48.0 1.954 2.790 137.5 14.2 20.1 2017 07 11 22 05.29 -24 22.0 1.904 2.779 142.3 12.9 20.1 2017 07 16 22 03.98 -24 58.4 1.859 2.767 147.1 11.5 20.0 2017 07 21 22 02.06 -25 36.6 1.819 2.756 151.8 10.0 19.9 2017 07 26 21 59.59 -26 15.9 1.784 2.745 156.4 8.5 19.8 2017 07 31 21 56.60 -26 55.3 1.756 2.734 160.5 7.1 19.8 2017 08 05 21 53.18 -27 33.8 1.734 2.723 163.8 6.0 19.7 2017 08 10 21 49.43 -28 10.6 1.718 2.712 165.6 5.3 19.7 2017 08 15 21 45.44 -28 44.5 1.709 2.701 165.3 5.5 19.6 2017 08 20 21 41.35 -29 14.7 1.707 2.691 162.9 6.3 19.6 2017 08 25 21 37.29 -29 40.5 1.711 2.680 159.2 7.7 19.6 2017 08 30 21 33.41 -30 01.4 1.721 2.670 154.8 9.3 19.6 2017 09 04 21 29.83 -30 16.8 1.737 2.659 150.1 10.9 19.6 2017 09 09 21 26.67 -30 26.8 1.759 2.649 145.2 12.5 19.6 2017 09 14 21 24.03 -30 31.4 1.786 2.639 140.3 14.1 19.6 2017 09 19 21 21.99 -30 30.7 1.817 2.629 135.4 15.6 19.6 2017 09 24 21 20.61 -30 24.9 1.853 2.619 130.6 16.9 19.6 2017 09 29 21 19.92 -30 14.4 1.893 2.609 125.9 18.1 19.6 2017 10 04 21 19.94 -29 59.6 1.936 2.600 121.3 19.2 19.7 2017 10 09 21 20.67 -29 40.8 1.981 2.591 116.8 20.1 19.7 2017 10 14 21 22.08 -29 18.3 2.030 2.581 112.5 20.9 19.7 2017 10 19 21 24.16 -28 52.4 2.080 2.572 108.3 21.6 19.7 2017 10 24 21 26.88 -28 23.5 2.132 2.563 104.2 22.1 19.8 2017 10 29 21 30.19 -27 51.6 2.185 2.555 100.2 22.5 19.8 2017 11 03 21 34.06 -27 17.1 2.239 2.546 96.3 22.8 19.8 2017 11 08 21 38.44 -26 40.2 2.293 2.538 92.5 23.0 19.9 2017 11 13 21 43.29 -26 00.8 2.348 2.530 88.9 23.0 19.9 2017 11 18 21 48.58 -25 19.3 2.403 2.522 85.3 23.0 19.9 2017 11 23 21 54.26 -24 35.6 2.458 2.514 81.8 22.9 20.0 2017 11 28 22 00.29 -23 49.9 2.512 2.507 78.4 22.7 20.0 2017 12 03 22 06.65 -23 02.3 2.566 2.499 75.0 22.4 20.0 2017 12 08 22 13.29 -22 12.9 2.619 2.492 71.8 22.0 20.0 2017 12 13 22 20.19 -21 21.7 2.671 2.486 68.6 21.6 20.1 2017 12 18 22 27.33 -20 28.8 2.721 2.479 65.4 21.2 20.1 2017 12 23 22 34.67 -19 34.4 2.771 2.473 62.3 20.6 20.1 2017 12 28 22 42.21 -18 38.5 2.819 2.467 59.3 20.0 20.1 2018 01 02 22 49.90 -17 41.2 2.866 2.461 56.3 19.4 20.2 2018 01 07 22 57.74 -16 42.6 2.911 2.455 53.4 18.8 20.2 2018 01 12 23 05.72 -15 42.9 2.954 2.450 50.5 18.1 20.2 2018 01 17 23 13.81 -14 42.1 2.996 2.445 47.7 17.3 20.2 2018 01 22 23 22.01 -13 40.2 3.036 2.440 44.9 16.5 20.2 2018 01 27 23 30.31 -12 37.6 3.074 2.435 42.2 15.7 20.2 2018 02 01 23 38.69 -11 34.2 3.110 2.431 39.5 14.9 20.3 2018 02 06 23 47.15 -10 30.2 3.144 2.427 36.8 14.1 20.3 2018 02 11 23 55.67 -09 25.7 3.176 2.423 34.2 13.2 20.3 2018 02 16 00 04.27 -08 20.9 3.206 2.420 31.6 12.3 20.3 2018 02 21 00 12.93 -07 15.8 3.234 2.417 29.0 11.5 20.3 2018 02 26 00 21.64 -06 10.6 3.259 2.414 26.5 10.5 20.3 2018 03 03 00 30.40 -05 05.4 3.283 2.412 24.0 9.6 20.3 2018 03 08 00 39.21 -04 00.3 3.304 2.409 21.6 8.7 20.3 2018 03 13 00 48.06 -02 55.6 3.323 2.407 19.2 7.8 20.3 2018 03 18 00 56.97 -01 51.2 3.340 2.406 16.9 6.9 20.3 2018 03 23 01 05.92 -00 47.3 3.355 2.404 14.7 6.0 20.3 H = 12.0, 2.5n = 15.0