C/2018 R5 (Lemmon) From 137 observations 2018 July 5-Sept. 18. Kinoshita Epoch = 2019 Nov. 13.0 TT = JDT 2458800.5 T = 2019 Jan. 10.01273 TT peri.= 178.02016 e = 0.8413921 node = 171.13930 (2000.0) q = 3.6215502 AU incl.= 103.75153 a = 22.8333557 AU n = 0.00903336 P = 109.11 years m1 = 10.5 + 5log(delta) + 10.0log(r) A. Node = E:03/11.9 JST O:1968/03/24.5 JST 41.912 AU D. Node = E:09/14.9 JST O:2019/01/20.6 JST 3.623 AU 2019 JST R.A. (2000) D.C. Delta r Elong. Phase dMo./P.A. Tail/P.A. M-O Ag m1 H/A 11/03 19:50 23 09.80 -61 16.1 4.171 4.354 93.9 13.1 6.4/271.9 0.3/ 48 50 6 20.0 -6/357 11/04 19:40 23 08.91 -61 15.9 4.188 4.358 93.2 13.1 6.2/273.6 0.3/ 49 47 7 20.0 -7/356 11/05 19:40 23 08.05 -61 15.5 4.205 4.362 92.5 13.1 6.0/275.3 0.3/ 50 46 8 20.0 -6/356 11/06 19:40 23 07.23 -61 14.9 4.222 4.367 91.8 13.1 5.8/277.2 0.3/ 51 48 9 20.0 -6/357 11/07 19:30 23 06.44 -61 14.2 4.239 4.371 91.1 13.1 5.6/279.1 0.3/ 52 52 10 20.0 -6/356 11/08 19:30 23 05.68 -61 13.3 4.256 4.375 90.3 13.1 5.4/281.1 0.3/ 53 57 11 20.1 -6/357 11/09 19:30 23 04.95 -61 12.3 4.273 4.380 89.6 13.1 5.2/283.2 0.3/ 54 64 12 20.1 -6/358 11/10 19:20 23 04.26 -61 11.1 4.289 4.384 88.9 13.1 5.0/285.3 0.3/ 55 72 13 20.1 -6/357 11/11 19:20 23 03.60 -61 09.8 4.306 4.388 88.2 13.0 4.8/287.6 0.3/ 56 80 14 20.1 -6/357 11/12 19:20 23 02.97 -61 08.4 4.323 4.393 87.5 13.0 4.6/290.1 0.3/ 57 89 14 20.1 -6/358 11/13 19:20 23 02.38 -61 06.8 4.340 4.397 86.8 13.0 4.4/292.6 0.3/ 58 97 16 20.1 -6/359 11/14 19:10 23 01.82 -61 05.1 4.357 4.402 86.1 13.0 4.3/295.3 0.3/ 59 106 17 20.1 -6/358 11/15 19:10 23 01.29 -61 03.3 4.374 4.406 85.4 12.9 4.1/298.1 0.3/ 59 115 17 20.1 -6/358 11/16 19:10 23 00.79 -61 01.3 4.390 4.411 84.7 12.9 3.9/301.0 0.3/ 60 122 18 20.2 -6/359 11/17 19:00 23 00.33 -60 59.3 4.407 4.415 84.0 12.9 3.8/304.1 0.3/ 61 129 19 20.2 -6/358 11/18 19:00 22 59.90 -60 57.2 4.424 4.419 83.3 12.8 3.7/307.4 0.3/ 62 133 21 20.2 -6/359 11/19 19:00 22 59.49 -60 54.9 4.440 4.424 82.7 12.8 3.6/310.8 0.3/ 63 135 22 20.2 -6/359 11/20 19:00 22 59.13 -60 52.6 4.457 4.428 82.0 12.8 3.5/314.4 0.3/ 64 133 23 20.2 -6/360 11/21 18:50 22 58.79 -60 50.2 4.473 4.433 81.3 12.7 3.4/318.1 0.3/ 65 128 24 20.2 -6/359 11/22 18:50 22 58.48 -60 47.7 4.490 4.437 80.6 12.7 3.3/322.0 0.3/ 65 121 25 20.2 -6/360 11/23 18:50 22 58.21 -60 45.1 4.506 4.442 80.0 12.6 3.2/326.0 0.3/ 66 112 26 20.2 -6/ 0 11/24 18:50 22 57.96 -60 42.5 4.523 4.446 79.3 12.6 3.1/330.0 0.3/ 67 102 27 20.3 -6/ 1 11/25 18:40 22 57.75 -60 39.8 4.539 4.451 78.6 12.6 3.1/334.1 0.3/ 68 92 28 20.3 -6/360 11/26 18:40 22 57.57 -60 37.0 4.555 4.455 78.0 12.5 3.1/338.3 0.3/ 69 82 29 20.3 -6/ 0 11/27 18:40 22 57.41 -60 34.1 4.571 4.460 77.3 12.5 3.1/342.5 0.3/ 69 73 1 20.3 -6/ 1 11/28 18:40 22 57.29 -60 31.2 4.587 4.464 76.7 12.4 3.0/346.7 0.3/ 70 64 2 20.3 -6/ 1 11/29 18:30 22 57.20 -60 28.3 4.603 4.469 76.0 12.4 3.1/350.7 0.3/ 71 56 3 20.3 -5/ 1 11/30 18:30 22 57.13 -60 25.3 4.619 4.473 75.4 12.3 3.1/354.7 0.3/ 72 50 4 20.3 -5/ 1 12/01 18:30 22 57.09 -60 22.2 4.635 4.478 74.8 12.3 3.1/358.6 0.3/ 73 46 5 20.3 -5/ 2 12/02 18:30 22 57.08 -60 19.1 4.651 4.483 74.1 12.2 3.1/ 2.4 0.3/ 73 45 6 20.4 -5/ 2 12/03 18:30 22 57.10 -60 15.9 4.666 4.487 73.5 12.2 3.2/ 6.0 0.3/ 74 46 7 20.4 -5/ 3