SECCION de COMETAS de la LIADA www.cometas.liada.net / www.rastreadorescometas.com.ar / www.rastreadoresdecometas.com Blog: http://rastreadoresdecometas.blogspot.com/ http://rastreadoresdecometas.wordpress.com/ EFEMERIDES DE COMETAS DEL MES DE ABRIL DE 2011 --~--------~--~----~--------~-------~--~----~--~--~--------~--~----~--------~------~--~---- P/2011 A4 (LINEAR) MPEC 2011-B41 Epoch = 2011 Apr. 29 M = 2.751337 T = 2011 Apr. 16.0806 q = 0.510879 Peri.= 64.2288 e = 0.816043 Node.= 240.4714 (2000.0) i = 8.4251 a = 2.777165 n = 0.212962 P = 4.628099 L = 304.455970 B = 7.581914 Q = 5.043452 1/a = 0.360079 m1 = 15.5 + 5 log d + 10.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 -15.08 22 23.09 -8 31.7 0.604 0.923 36 13.1 113.3 63.0 2011- 4- 2.00 -14.08 22 29.84 -7 40.3 0.593 0.937 35 13.1 112.0 62.9 2011- 4- 3.00 -13.08 22 36.49 -6 49.5 0.583 0.953 34 13.1 110.7 62.9 2011- 4- 4.00 -12.08 22 43.06 -5 59.1 0.573 0.969 33 13.0 109.5 62.9 2011- 4- 5.00 -11.08 22 49.55 -5 9.3 0.564 0.986 32 13.0 108.3 62.9 2011- 4- 6.00 -10.08 22 55.97 -4 20.2 0.555 1.003 32 12.9 107.2 63.0 2011- 4- 7.00 -9.08 23 2.32 -3 31.6 0.547 1.020 31 12.9 106.1 63.0 2011- 4- 8.00 -8.08 23 8.60 -2 43.7 0.540 1.038 30 12.9 105.1 63.1 2011- 4- 9.00 -7.08 23 14.83 -1 56.6 0.533 1.056 29 12.9 104.1 63.3 2011- 4-10.00 -6.08 23 21.01 -1 10.1 0.528 1.075 29 12.9 103.1 63.5 2011- 4-11.00 -5.08 23 27.13 -0 24.3 0.523 1.094 28 12.9 102.2 63.6 2011- 4-12.00 -4.08 23 33.21 0 20.7 0.519 1.113 27 12.9 101.3 63.9 2011- 4-13.00 -3.08 23 39.25 1 4.9 0.515 1.132 27 12.9 100.3 64.1 2011- 4-14.00 -2.08 23 45.25 1 48.3 0.513 1.152 26 12.9 99.4 64.3 2011- 4-15.00 -1.08 23 51.21 2 31.0 0.511 1.172 25 12.9 98.5 64.6 2011- 4-16.00 -0.08 23 57.13 3 12.8 0.511 1.192 25 13.0 97.6 64.9 2011- 4-17.00 0.92 0 3.02 3 53.8 0.511 1.212 24 13.0 96.7 65.1 2011- 4-18.00 1.92 0 8.86 4 33.9 0.513 1.232 23 13.0 95.7 65.4 2011- 4-19.00 2.92 0 14.67 5 13.2 0.515 1.252 23 13.1 94.7 65.7 2011- 4-20.00 3.92 0 20.43 5 51.6 0.518 1.271 22 13.2 93.7 66.1 2011- 4-21.00 4.92 0 26.15 6 29.0 0.522 1.291 22 13.2 92.7 66.4 2011- 4-22.00 5.92 0 31.83 7 5.6 0.527 1.311 21 13.3 91.6 66.7 2011- 4-23.00 6.92 0 37.46 7 41.2 0.532 1.331 20 13.4 90.5 67.0 2011- 4-24.00 7.92 0 43.05 8 16.0 0.539 1.350 20 13.5 89.3 67.4 2011- 4-25.00 8.92 0 48.58 8 49.8 0.546 1.370 19 13.6 88.2 67.7 2011- 4-26.00 9.92 0 54.06 9 22.6 0.554 1.389 19 13.6 87.0 68.0 2011- 4-27.00 10.92 0 59.48 9 54.6 0.562 1.408 19 13.7 85.7 68.4 2011- 4-28.00 11.92 1 4.85 10 25.6 0.571 1.427 18 13.8 84.5 68.7 2011- 4-29.00 12.92 1 10.16 10 55.7 0.581 1.446 18 13.9 83.2 69.0 2011- 4-30.00 13.92 1 15.42 11 24.8 0.591 1.465 17 14.0 82.0 69.4 2011- 5- 1.00 14.92 1 20.61 11 53.1 0.602 1.483 17 14.2 80.7 69.7 2011- 5- 2.00 15.92 1 25.74 12 20.5 0.613 1.502 16 14.3 79.5 70.0 2011- 5- 3.00 16.92 1 30.81 12 47.0 0.625 1.520 16 14.4 78.2 70.4 2011- 5- 4.00 17.92 1 35.82 13 12.7 0.636 1.538 16 14.5 76.9 70.7 2011- 5- 5.00 18.92 1 40.76 13 37.5 0.649 1.555 15 14.6 75.7 71.1 C/2011 F1 (LINEAR) MPEC 2011-F15 T = 2013 Jan. 21.6607 q = 1.617545 Peri.= 197.2328 e = 1.000000 Node.= 85.2212 (2000.0) i = 56.8577 L = 274.845924 B = -14.362668 1/a = 0.000000 m1 = 5.0 + 5 log d + 10.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 -661.66 12 5.62 67 25.7 7.088 6.715 108 17.6 6.0 270.1 2011- 4- 2.00 -660.66 12 4.58 67 25.6 7.080 6.714 107 17.6 5.9 268.5 2011- 4- 3.00 -659.66 12 3.55 67 25.4 7.072 6.713 107 17.6 5.9 266.9 2011- 4- 4.00 -658.66 12 2.53 67 25.0 7.064 6.712 106 17.6 5.9 265.3 2011- 4- 5.00 -657.66 12 1.51 67 24.4 7.056 6.712 106 17.6 5.9 263.6 2011- 4- 6.00 -656.66 12 0.50 67 23.6 7.048 6.711 105 17.6 5.9 262.0 2011- 4- 7.00 -655.66 11 59.50 67 22.7 7.040 6.710 105 17.6 5.9 260.3 2011- 4- 8.00 -654.66 11 58.50 67 21.6 7.032 6.710 104 17.6 5.8 258.7 2011- 4- 9.00 -653.66 11 57.51 67 20.4 7.024 6.710 104 17.6 5.8 257.0 2011- 4-10.00 -652.66 11 56.54 67 19.0 7.016 6.710 103 17.6 5.8 255.4 2011- 4-11.00 -651.66 11 55.57 67 17.5 7.008 6.710 103 17.6 5.8 253.7 2011- 4-12.00 -650.66 11 54.62 67 15.7 7.000 6.710 102 17.6 5.8 252.0 2011- 4-13.00 -649.66 11 53.67 67 13.9 6.992 6.710 102 17.6 5.8 250.4 2011- 4-14.00 -648.66 11 52.74 67 11.8 6.984 6.710 101 17.6 5.8 248.7 2011- 4-15.00 -647.66 11 51.82 67 9.6 6.976 6.710 101 17.6 5.8 247.0 2011- 4-16.00 -646.66 11 50.92 67 7.3 6.968 6.710 100 17.6 5.8 245.3 2011- 4-17.00 -645.66 11 50.03 67 4.8 6.959 6.711 100 17.6 5.8 243.7 2011- 4-18.00 -644.66 11 49.16 67 2.2 6.951 6.711 99 17.6 5.8 242.0 2011- 4-19.00 -643.66 11 48.30 66 59.4 6.943 6.711 99 17.5 5.8 240.4 2011- 4-20.00 -642.66 11 47.45 66 56.5 6.935 6.712 98 17.5 5.8 238.7 2011- 4-21.00 -641.66 11 46.62 66 53.4 6.927 6.712 98 17.5 5.8 237.0 2011- 4-22.00 -640.66 11 45.81 66 50.2 6.919 6.713 97 17.5 5.8 235.4 2011- 4-23.00 -639.66 11 45.02 66 46.8 6.911 6.714 97 17.5 5.8 233.7 2011- 4-24.00 -638.66 11 44.24 66 43.3 6.903 6.715 96 17.5 5.8 232.1 2011- 4-25.00 -637.66 11 43.48 66 39.7 6.895 6.715 96 17.5 5.8 230.4 2011- 4-26.00 -636.66 11 42.74 66 36.0 6.887 6.716 95 17.5 5.8 228.8 2011- 4-27.00 -635.66 11 42.02 66 32.1 6.879 6.717 95 17.5 5.8 227.2 2011- 4-28.00 -634.66 11 41.31 66 28.0 6.870 6.718 94 17.5 5.8 225.6 2011- 4-29.00 -633.66 11 40.63 66 23.9 6.862 6.719 93 17.5 5.8 224.0 2011- 4-30.00 -632.66 11 39.96 66 19.6 6.854 6.720 93 17.5 5.9 222.4 2011- 5- 1.00 -631.66 11 39.32 66 15.2 6.846 6.721 92 17.5 5.9 220.8 2011- 5- 2.00 -630.66 11 38.69 66 10.7 6.838 6.722 92 17.5 5.9 219.2 2011- 5- 3.00 -629.66 11 38.09 66 6.1 6.830 6.723 91 17.5 5.9 217.6 2011- 5- 4.00 -628.66 11 37.51 66 1.3 6.822 6.724 91 17.5 5.9 216.1 2011- 5- 5.00 -627.66 11 36.94 65 56.4 6.814 6.725 90 17.5 6.0 214.5 C/2011 C1 (McNaught) MPC 74249 Epoch = 2011 Feb. 08 M = 359.996568 T = 2011 Apr. 17.9752 q = 0.883709 Peri.= 84.4336 e = 0.998793 Node.= 192.4518 (2000.0) i = 16.8282 a = 732.153273 n = 0.000050 P = 19810.845539 L = 276.638036 B = 16.746500 Q = 1463.422836 1/a = 0.001366 m1 = 15.5 + 5 log d + 10.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 -16.98 20 51.91 -3 11.5 0.936 0.949 57 15.1 93.1 71.4 2011- 4- 2.00 -15.98 20 57.77 -2 41.8 0.930 0.955 56 15.1 92.2 71.3 2011- 4- 3.00 -14.98 21 3.56 -2 12.4 0.925 0.961 56 15.1 91.2 71.3 2011- 4- 4.00 -13.98 21 9.29 -1 43.2 0.920 0.968 55 15.1 90.2 71.3 2011- 4- 5.00 -12.98 21 14.96 -1 14.3 0.915 0.975 55 15.1 89.2 71.2 2011- 4- 6.00 -11.98 21 20.56 -0 45.8 0.910 0.982 54 15.1 88.2 71.3 2011- 4- 7.00 -10.98 21 26.09 -0 17.6 0.906 0.989 54 15.0 87.1 71.3 2011- 4- 8.00 -9.98 21 31.56 0 10.2 0.902 0.997 53 15.0 86.0 71.3 2011- 4- 9.00 -8.98 21 36.96 0 37.6 0.899 1.005 53 15.0 85.0 71.3 2011- 4-10.00 -7.98 21 42.29 1 4.5 0.896 1.014 52 15.1 83.9 71.4 2011- 4-11.00 -6.98 21 47.56 1 31.1 0.893 1.022 52 15.1 82.8 71.4 2011- 4-12.00 -5.98 21 52.76 1 57.1 0.890 1.031 51 15.1 81.7 71.5 2011- 4-13.00 -4.98 21 57.89 2 22.8 0.888 1.040 51 15.1 80.6 71.6 2011- 4-14.00 -3.98 22 2.96 2 47.9 0.887 1.050 51 15.1 79.5 71.7 2011- 4-15.00 -2.98 22 7.97 3 12.6 0.885 1.059 50 15.1 78.4 71.8 2011- 4-16.00 -1.98 22 12.91 3 36.8 0.884 1.069 50 15.1 77.3 71.9 2011- 4-17.00 -0.98 22 17.78 4 0.5 0.884 1.079 50 15.1 76.2 72.0 2011- 4-18.00 0.02 22 22.60 4 23.8 0.884 1.089 49 15.1 75.1 72.1 2011- 4-19.00 1.02 22 27.35 4 46.5 0.884 1.099 49 15.2 74.1 72.3 2011- 4-20.00 2.02 22 32.04 5 8.8 0.884 1.109 49 15.2 73.0 72.4 2011- 4-21.00 3.02 22 36.67 5 30.6 0.885 1.120 48 15.2 72.0 72.5 2011- 4-22.00 4.02 22 41.24 5 51.9 0.887 1.130 48 15.2 71.0 72.7 2011- 4-23.00 5.02 22 45.75 6 12.8 0.888 1.141 48 15.3 70.0 72.8 2011- 4-24.00 6.02 22 50.21 6 33.2 0.891 1.152 48 15.3 69.0 72.9 2011- 4-25.00 7.02 22 54.60 6 53.1 0.893 1.162 47 15.3 68.0 73.1 2011- 4-26.00 8.02 22 58.94 7 12.5 0.896 1.173 47 15.4 67.0 73.2 2011- 4-27.00 9.02 23 3.23 7 31.6 0.899 1.184 47 15.4 66.0 73.4 2011- 4-28.00 10.02 23 7.46 7 50.1 0.902 1.195 47 15.4 65.1 73.6 2011- 4-29.00 11.02 23 11.63 8 8.2 0.906 1.206 47 15.5 64.1 73.7 2011- 4-30.00 12.02 23 15.75 8 25.9 0.910 1.217 47 15.5 63.2 73.9 2011- 5- 1.00 13.02 23 19.82 8 43.2 0.915 1.228 47 15.6 62.3 74.0 2011- 5- 2.00 14.02 23 23.83 9 0.0 0.920 1.238 46 15.6 61.4 74.2 2011- 5- 3.00 15.02 23 27.80 9 16.4 0.925 1.249 46 15.6 60.5 74.4 2011- 5- 4.00 16.02 23 31.71 9 32.5 0.931 1.260 46 15.7 59.6 74.5 2011- 5- 5.00 17.02 23 35.57 9 48.1 0.936 1.271 46 15.7 58.7 74.7 C/2010 X1 (Elenin) MPEC 2011-A08 T = 2011 Sept. 11.1356 q = 0.484925 Peri.= 343.7366 e = 1.000000 Node.= 323.2148 (2000.0) i = 1.8374 L = 306.959320 B = -0.514489 1/a = 0.000000 m1 = 8.0 + 5 log d + 10.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 -163.14 11 11.86 3 34.9 2.878 1.933 156 14.0 21.2 292.3 2011- 4- 2.00 -162.14 11 10.56 3 43.0 2.865 1.926 155 14.0 21.1 292.3 2011- 4- 3.00 -161.14 11 9.26 3 51.0 2.852 1.919 154 14.0 21.0 292.3 2011- 4- 4.00 -160.14 11 7.96 3 59.0 2.839 1.913 152 13.9 21.0 292.3 2011- 4- 5.00 -159.14 11 6.66 4 6.9 2.826 1.907 151 13.9 20.9 292.3 2011- 4- 6.00 -158.14 11 5.38 4 14.8 2.813 1.901 150 13.9 20.7 292.4 2011- 4- 7.00 -157.14 11 4.10 4 22.7 2.799 1.895 148 13.9 20.6 292.4 2011- 4- 8.00 -156.14 11 2.83 4 30.5 2.786 1.890 147 13.8 20.4 292.4 2011- 4- 9.00 -155.14 11 1.57 4 38.2 2.773 1.885 146 13.8 20.3 292.4 2011- 4-10.00 -154.14 11 0.33 4 45.9 2.760 1.880 144 13.8 20.1 292.4 2011- 4-11.00 -153.14 10 59.09 4 53.5 2.746 1.876 143 13.8 19.9 292.4 2011- 4-12.00 -152.14 10 57.87 5 1.0 2.733 1.872 142 13.7 19.6 292.4 2011- 4-13.00 -151.14 10 56.66 5 8.4 2.720 1.868 140 13.7 19.4 292.4 2011- 4-14.00 -150.14 10 55.47 5 15.7 2.706 1.864 139 13.7 19.1 292.4 2011- 4-15.00 -149.14 10 54.29 5 22.9 2.693 1.860 138 13.7 18.9 292.4 2011- 4-16.00 -148.14 10 53.13 5 30.1 2.679 1.857 136 13.6 18.6 292.4 2011- 4-17.00 -147.14 10 51.99 5 37.1 2.666 1.854 135 13.6 18.3 292.4 2011- 4-18.00 -146.14 10 50.87 5 44.0 2.652 1.851 134 13.6 18.0 292.4 2011- 4-19.00 -145.14 10 49.76 5 50.8 2.639 1.849 133 13.5 17.7 292.4 2011- 4-20.00 -144.14 10 48.68 5 57.4 2.625 1.846 131 13.5 17.3 292.4 2011- 4-21.00 -143.14 10 47.61 6 4.0 2.612 1.844 130 13.5 17.0 292.4 2011- 4-22.00 -142.14 10 46.57 6 10.4 2.598 1.842 129 13.5 16.6 292.4 2011- 4-23.00 -141.14 10 45.55 6 16.6 2.585 1.840 128 13.4 16.3 292.4 2011- 4-24.00 -140.14 10 44.55 6 22.7 2.571 1.839 126 13.4 15.9 292.4 2011- 4-25.00 -139.14 10 43.58 6 28.7 2.557 1.837 125 13.4 15.5 292.4 2011- 4-26.00 -138.14 10 42.63 6 34.6 2.544 1.836 124 13.4 15.1 292.4 2011- 4-27.00 -137.14 10 41.71 6 40.2 2.530 1.835 123 13.3 14.7 292.4 2011- 4-28.00 -136.14 10 40.81 6 45.8 2.516 1.834 121 13.3 14.3 292.5 2011- 4-29.00 -135.14 10 39.93 6 51.2 2.502 1.833 120 13.3 13.9 292.5 2011- 4-30.00 -134.14 10 39.09 6 56.4 2.488 1.833 119 13.3 13.4 292.5 2011- 5- 1.00 -133.14 10 38.27 7 1.4 2.475 1.832 118 13.2 13.0 292.5 2011- 5- 2.00 -132.14 10 37.47 7 6.3 2.461 1.832 117 13.2 12.5 292.5 2011- 5- 3.00 -131.14 10 36.71 7 11.0 2.447 1.831 115 13.2 12.1 292.6 2011- 5- 4.00 -130.14 10 35.97 7 15.6 2.433 1.831 114 13.2 11.6 292.6 2011- 5- 5.00 -129.14 10 35.27 7 20.0 2.419 1.831 113 13.1 11.2 292.6 C/2010 B1 (Cardinal) MPC 72130 Epoch = 2010 July 23 M = 359.998814 T = 2011 Feb. 7.0494 q = 2.941583 Peri.= 211.5160 e = 0.999024 Node.= 277.2135 (2000.0) i = 101.9808 a = 3013.917008 n = 0.000006 P = 165461.491184 L = 89.959482 B = -30.753794 Q = 6024.892433 1/a = 0.000332 m1 = 7.5 + 5 log d + 10.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 52.95 4 33.90 -17 43.0 2.989 3.328 61 14.9 5.0 123.6 2011- 4- 2.00 53.95 4 34.20 -17 45.8 2.991 3.341 61 14.9 5.2 122.7 2011- 4- 3.00 54.95 4 34.51 -17 48.6 2.993 3.354 60 14.9 5.4 121.9 2011- 4- 4.00 55.95 4 34.84 -17 51.5 2.994 3.366 60 14.9 5.6 121.2 2011- 4- 5.00 56.95 4 35.18 -17 54.5 2.996 3.378 59 14.9 5.8 120.6 2011- 4- 6.00 57.95 4 35.54 -17 57.5 2.998 3.391 58 14.9 6.0 120.1 2011- 4- 7.00 58.95 4 35.91 -18 0.5 3.000 3.402 58 14.9 6.2 119.7 2011- 4- 8.00 59.95 4 36.30 -18 3.6 3.002 3.414 57 14.9 6.4 119.3 2011- 4- 9.00 60.95 4 36.70 -18 6.8 3.004 3.426 57 15.0 6.6 119.0 2011- 4-10.00 61.95 4 37.11 -18 10.1 3.006 3.437 56 15.0 6.8 118.8 2011- 4-11.00 62.95 4 37.54 -18 13.4 3.008 3.448 56 15.0 7.0 118.5 2011- 4-12.00 63.95 4 37.98 -18 16.7 3.010 3.459 55 15.0 7.2 118.4 2011- 4-13.00 64.95 4 38.43 -18 20.2 3.012 3.470 55 15.0 7.4 118.2 2011- 4-14.00 65.95 4 38.89 -18 23.7 3.015 3.481 54 15.0 7.6 118.1 2011- 4-15.00 66.95 4 39.36 -18 27.3 3.017 3.491 54 15.0 7.7 118.1 2011- 4-16.00 67.95 4 39.85 -18 31.0 3.019 3.501 53 15.0 7.9 118.0 2011- 4-17.00 68.95 4 40.35 -18 34.7 3.021 3.511 53 15.0 8.1 118.0 2011- 4-18.00 69.95 4 40.85 -18 38.6 3.024 3.521 52 15.0 8.3 118.0 2011- 4-19.00 70.95 4 41.37 -18 42.5 3.026 3.531 52 15.0 8.4 118.0 2011- 4-20.00 71.95 4 41.90 -18 46.5 3.028 3.540 52 15.1 8.6 118.0 2011- 4-21.00 72.95 4 42.44 -18 50.6 3.031 3.550 51 15.1 8.8 118.1 2011- 4-22.00 73.95 4 42.99 -18 54.8 3.033 3.559 51 15.1 8.9 118.2 2011- 4-23.00 74.95 4 43.55 -18 59.0 3.035 3.568 50 15.1 9.1 118.3 2011- 4-24.00 75.95 4 44.12 -19 3.4 3.038 3.577 50 15.1 9.3 118.4 2011- 4-25.00 76.95 4 44.70 -19 7.8 3.040 3.585 50 15.1 9.4 118.5 2011- 4-26.00 77.95 4 45.29 -19 12.4 3.043 3.594 49 15.1 9.6 118.6 2011- 4-27.00 78.95 4 45.89 -19 17.0 3.046 3.602 49 15.1 9.8 118.8 2011- 4-28.00 79.95 4 46.50 -19 21.7 3.048 3.610 49 15.1 9.9 118.9 2011- 4-29.00 80.95 4 47.12 -19 26.6 3.051 3.618 48 15.1 10.1 119.1 2011- 4-30.00 81.95 4 47.75 -19 31.5 3.053 3.625 48 15.1 10.2 119.3 2011- 5- 1.00 82.95 4 48.38 -19 36.6 3.056 3.633 48 15.2 10.4 119.5 2011- 5- 2.00 83.95 4 49.02 -19 41.7 3.059 3.640 48 15.2 10.5 119.7 2011- 5- 3.00 84.95 4 49.68 -19 47.0 3.062 3.647 47 15.2 10.7 119.9 2011- 5- 4.00 85.95 4 50.34 -19 52.4 3.064 3.654 47 15.2 10.8 120.1 2011- 5- 5.00 86.95 4 51.00 -19 57.9 3.067 3.660 47 15.2 11.0 120.4 C/2009 Y1 (Catalina) MPC 68902 Epoch = 2010 July 23 M = 359.974687 T = 2011 Jan. 28.8608 q = 2.520966 Peri.= 127.3718 e = 0.993357 Node.= 160.2782 (2000.0) i = 107.3175 a = 379.492097 n = 0.000133 P = 7392.717386 L = 1.570504 B = 49.348763 Q = 756.463228 1/a = 0.002635 m1 = 9.0 + 5 log d + 10.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 62.14 23 11.88 18 52.0 2.608 3.470 25 15.9 15.7 112.6 2011- 4- 2.00 63.14 23 12.89 18 46.0 2.611 3.470 26 15.9 15.6 112.6 2011- 4- 3.00 64.14 23 13.90 18 40.0 2.614 3.470 26 15.9 15.5 112.6 2011- 4- 4.00 65.14 23 14.90 18 34.0 2.617 3.470 26 15.9 15.4 112.7 2011- 4- 5.00 66.14 23 15.90 18 28.1 2.619 3.470 27 15.9 15.2 112.8 2011- 4- 6.00 67.14 23 16.88 18 22.2 2.622 3.469 27 15.9 15.1 112.8 2011- 4- 7.00 68.14 23 17.85 18 16.4 2.625 3.469 27 15.9 15.0 112.9 2011- 4- 8.00 69.14 23 18.82 18 10.5 2.628 3.467 28 15.9 14.9 113.0 2011- 4- 9.00 70.14 23 19.77 18 4.7 2.631 3.466 28 15.9 14.7 113.1 2011- 4-10.00 71.14 23 20.72 17 58.9 2.634 3.465 29 15.9 14.6 113.2 2011- 4-11.00 72.14 23 21.66 17 53.2 2.638 3.463 29 15.9 14.5 113.4 2011- 4-12.00 73.14 23 22.58 17 47.4 2.641 3.461 29 15.9 14.4 113.5 2011- 4-13.00 74.14 23 23.50 17 41.6 2.644 3.459 30 15.9 14.3 113.7 2011- 4-14.00 75.14 23 24.41 17 35.9 2.647 3.456 30 15.9 14.1 113.9 2011- 4-15.00 76.14 23 25.31 17 30.2 2.650 3.453 31 15.9 14.0 114.1 2011- 4-16.00 77.14 23 26.20 17 24.4 2.654 3.450 32 15.9 13.9 114.3 2011- 4-17.00 78.14 23 27.08 17 18.7 2.657 3.447 32 15.9 13.8 114.6 2011- 4-18.00 79.14 23 27.95 17 12.9 2.661 3.444 33 15.9 13.7 114.8 2011- 4-19.00 80.14 23 28.81 17 7.2 2.664 3.440 33 15.9 13.6 115.1 2011- 4-20.00 81.14 23 29.67 17 1.4 2.667 3.436 34 15.9 13.5 115.3 2011- 4-21.00 82.14 23 30.51 16 55.7 2.671 3.432 34 15.9 13.3 115.6 2011- 4-22.00 83.14 23 31.34 16 49.9 2.674 3.428 35 15.9 13.2 116.0 2011- 4-23.00 84.14 23 32.16 16 44.1 2.678 3.423 36 16.0 13.1 116.3 2011- 4-24.00 85.14 23 32.98 16 38.2 2.682 3.418 36 16.0 13.0 116.7 2011- 4-25.00 86.14 23 33.78 16 32.4 2.685 3.413 37 16.0 12.9 117.0 2011- 4-26.00 87.14 23 34.57 16 26.5 2.689 3.408 38 16.0 12.8 117.5 2011- 4-27.00 88.14 23 35.36 16 20.6 2.693 3.403 38 16.0 12.7 117.9 2011- 4-28.00 89.14 23 36.13 16 14.7 2.696 3.397 39 16.0 12.6 118.3 2011- 4-29.00 90.14 23 36.89 16 8.7 2.700 3.391 40 16.0 12.4 118.8 2011- 4-30.00 91.14 23 37.64 16 2.7 2.704 3.385 40 16.0 12.3 119.3 2011- 5- 1.00 92.14 23 38.38 15 56.6 2.708 3.379 41 16.0 12.2 119.8 2011- 5- 2.00 93.14 23 39.11 15 50.5 2.712 3.372 42 16.0 12.1 120.4 2011- 5- 3.00 94.14 23 39.83 15 44.3 2.716 3.365 42 16.0 12.0 121.0 2011- 5- 4.00 95.14 23 40.54 15 38.1 2.720 3.358 43 16.0 11.9 121.6 2011- 5- 5.00 96.14 23 41.23 15 31.8 2.724 3.351 44 16.0 11.8 122.3 C/2009 P1 (Garradd) MPC 67973 Epoch = 2010 July 23 T = 2011 Dec. 23.9387 q = 1.550888 Peri.= 90.7582 e = 1.000390 Node.= 325.9773 (2000.0) i = 106.2289 L = 233.266227 B = 73.753874 1/a = -0.000251 m1 = 4.0 + 5 log d + 10.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 -266.94 22 44.22 -14 36.1 3.640 4.422 34 12.8 11.9 39.7 2011- 4- 2.00 -265.94 22 44.74 -14 26.9 3.630 4.403 35 12.8 11.9 39.5 2011- 4- 3.00 -264.94 22 45.26 -14 17.8 3.621 4.384 35 12.8 11.8 39.2 2011- 4- 4.00 -263.94 22 45.77 -14 8.6 3.611 4.364 36 12.8 11.8 39.0 2011- 4- 5.00 -262.94 22 46.28 -13 59.4 3.601 4.344 37 12.8 11.8 38.7 2011- 4- 6.00 -261.94 22 46.78 -13 50.2 3.592 4.324 38 12.7 11.8 38.4 2011- 4- 7.00 -260.94 22 47.28 -13 41.0 3.582 4.304 38 12.7 11.7 38.1 2011- 4- 8.00 -259.94 22 47.78 -13 31.7 3.572 4.284 39 12.7 11.7 37.8 2011- 4- 9.00 -258.94 22 48.27 -13 22.4 3.563 4.263 40 12.7 11.7 37.5 2011- 4-10.00 -257.94 22 48.75 -13 13.1 3.553 4.243 41 12.6 11.7 37.1 2011- 4-11.00 -256.94 22 49.23 -13 3.8 3.543 4.222 42 12.6 11.6 36.8 2011- 4-12.00 -255.94 22 49.70 -12 54.5 3.533 4.200 42 12.6 11.6 36.4 2011- 4-13.00 -254.94 22 50.17 -12 45.1 3.524 4.179 43 12.6 11.6 36.0 2011- 4-14.00 -253.94 22 50.64 -12 35.7 3.514 4.158 44 12.6 11.6 35.6 2011- 4-15.00 -252.94 22 51.09 -12 26.3 3.504 4.136 45 12.5 11.5 35.2 2011- 4-16.00 -251.94 22 51.54 -12 16.9 3.495 4.114 46 12.5 11.5 34.8 2011- 4-17.00 -250.94 22 51.99 -12 7.4 3.485 4.092 46 12.5 11.5 34.3 2011- 4-18.00 -249.94 22 52.42 -11 58.0 3.475 4.070 47 12.5 11.4 33.9 2011- 4-19.00 -248.94 22 52.86 -11 48.4 3.466 4.047 48 12.4 11.4 33.4 2011- 4-20.00 -247.94 22 53.28 -11 38.9 3.456 4.025 49 12.4 11.4 32.9 2011- 4-21.00 -246.94 22 53.70 -11 29.3 3.446 4.002 50 12.4 11.4 32.4 2011- 4-22.00 -245.94 22 54.11 -11 19.7 3.436 3.979 50 12.4 11.3 31.9 2011- 4-23.00 -244.94 22 54.51 -11 10.1 3.427 3.956 51 12.3 11.3 31.3 2011- 4-24.00 -243.94 22 54.91 -11 0.4 3.417 3.933 52 12.3 11.3 30.8 2011- 4-25.00 -242.94 22 55.29 -10 50.7 3.407 3.909 53 12.3 11.2 30.2 2011- 4-26.00 -241.94 22 55.67 -10 41.0 3.397 3.886 54 12.3 11.2 29.6 2011- 4-27.00 -240.94 22 56.04 -10 31.3 3.388 3.862 55 12.2 11.2 29.0 2011- 4-28.00 -239.94 22 56.41 -10 21.5 3.378 3.838 55 12.2 11.1 28.3 2011- 4-29.00 -238.94 22 56.76 -10 11.6 3.368 3.814 56 12.2 11.1 27.6 2011- 4-30.00 -237.94 22 57.10 -10 1.8 3.358 3.790 57 12.2 11.1 26.9 2011- 5- 1.00 -236.94 22 57.44 -9 51.8 3.349 3.765 58 12.1 11.1 26.2 2011- 5- 2.00 -235.94 22 57.76 -9 41.9 3.339 3.741 59 12.1 11.0 25.4 2011- 5- 3.00 -234.94 22 58.08 -9 31.9 3.329 3.716 60 12.1 11.0 24.6 2011- 5- 4.00 -233.94 22 58.39 -9 21.9 3.319 3.691 60 12.0 11.0 23.8 2011- 5- 5.00 -232.94 22 58.68 -9 11.8 3.310 3.667 61 12.0 11.0 23.0 103P/Hartley MPC 71683 Epoch = 2010 July 23 M = 345.184698 T = 2010 Oct. 28.2603 q = 1.058668 Peri.= 181.1953 e = 0.695112 Node.= 219.7663 (2000.0) i = 13.6168 a = 3.472318 n = 0.152326 P = 6.470371 L = 40.928012 B = -0.281387 Q = 5.885967 1/a = 0.287992 m1 = 8.5 + 5 log d + 20.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 154.74 7 48.09 3 28.6 2.156 1.644 106 16.3 19.0 71.5 2011- 4- 2.00 155.74 7 49.30 3 34.5 2.165 1.663 106 16.3 19.1 72.2 2011- 4- 3.00 156.74 7 50.52 3 40.3 2.173 1.681 105 16.4 19.1 72.9 2011- 4- 4.00 157.74 7 51.74 3 45.8 2.182 1.700 104 16.4 19.2 73.5 2011- 4- 5.00 158.74 7 52.98 3 51.2 2.191 1.719 104 16.5 19.2 74.1 2011- 4- 6.00 159.74 7 54.21 3 56.3 2.199 1.738 103 16.5 19.3 74.8 2011- 4- 7.00 160.74 7 55.46 4 1.3 2.208 1.757 102 16.6 19.3 75.4 2011- 4- 8.00 161.74 7 56.72 4 6.1 2.216 1.776 102 16.7 19.4 76.0 2011- 4- 9.00 162.74 7 57.98 4 10.7 2.225 1.796 101 16.7 19.4 76.5 2011- 4-10.00 163.74 7 59.24 4 15.1 2.234 1.815 100 16.8 19.5 77.1 2011- 4-11.00 164.74 8 0.52 4 19.4 2.242 1.834 100 16.8 19.5 77.7 2011- 4-12.00 165.74 8 1.80 4 23.5 2.251 1.854 99 16.9 19.6 78.2 2011- 4-13.00 166.74 8 3.08 4 27.4 2.259 1.873 99 16.9 19.6 78.8 2011- 4-14.00 167.74 8 4.37 4 31.1 2.268 1.892 98 17.0 19.7 79.3 2011- 4-15.00 168.74 8 5.67 4 34.7 2.276 1.912 97 17.1 19.7 79.8 2011- 4-16.00 169.74 8 6.97 4 38.1 2.285 1.932 97 17.1 19.8 80.3 2011- 4-17.00 170.74 8 8.28 4 41.3 2.293 1.951 96 17.2 19.8 80.8 2011- 4-18.00 171.74 8 9.59 4 44.4 2.302 1.971 95 17.2 19.9 81.3 2011- 4-19.00 172.74 8 10.90 4 47.3 2.310 1.991 95 17.3 19.9 81.8 2011- 4-20.00 173.74 8 12.22 4 50.1 2.319 2.010 94 17.3 19.9 82.2 2011- 4-21.00 174.74 8 13.54 4 52.7 2.327 2.030 93 17.4 20.0 82.7 2011- 4-22.00 175.74 8 14.87 4 55.2 2.335 2.050 93 17.4 20.0 83.1 2011- 4-23.00 176.74 8 16.20 4 57.5 2.344 2.070 92 17.5 20.0 83.6 2011- 4-24.00 177.74 8 17.54 4 59.6 2.352 2.090 92 17.5 20.1 84.0 2011- 4-25.00 178.74 8 18.87 5 1.6 2.361 2.110 91 17.6 20.1 84.5 2011- 4-26.00 179.74 8 20.22 5 3.5 2.369 2.130 90 17.6 20.1 84.9 2011- 4-27.00 180.74 8 21.56 5 5.2 2.377 2.150 90 17.7 20.2 85.3 2011- 4-28.00 181.74 8 22.91 5 6.8 2.386 2.170 89 17.7 20.2 85.7 2011- 4-29.00 182.74 8 24.26 5 8.2 2.394 2.190 88 17.8 20.2 86.1 2011- 4-30.00 183.74 8 25.61 5 9.5 2.402 2.210 88 17.8 20.3 86.5 2011- 5- 1.00 184.74 8 26.97 5 10.7 2.411 2.230 87 17.9 20.3 86.9 2011- 5- 2.00 185.74 8 28.33 5 11.7 2.419 2.250 87 17.9 20.3 87.3 2011- 5- 3.00 186.74 8 29.69 5 12.6 2.427 2.271 86 18.0 20.4 87.7 2011- 5- 4.00 187.74 8 31.05 5 13.3 2.436 2.291 85 18.0 20.4 88.1 2011- 5- 5.00 188.74 8 32.42 5 14.0 2.444 2.311 85 18.1 20.4 88.4 29P/Schwassmann-Wachmann MPC 42666 Epoch = 2011 Feb. 08 M = 160.733189 T = 2004 July 21.4564 q = 5.724383 Peri.= 49.7002 e = 0.044810 Node.= 312.6197 (2000.0) i = 9.3868 a = 5.992926 n = 0.067181 P = 14.670955 L = 1.938484 B = 7.145563 Q = 6.261469 1/a = 0.166863 m1 = 4.0 + 5 log d + 10.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 2444.54 10 48.60 0 44.9 6.252 5.354 151 15.6 5.6 291.7 2011- 4- 2.00 2445.54 10 48.26 0 47.0 6.252 5.361 150 15.6 5.5 291.9 2011- 4- 3.00 2446.54 10 47.92 0 49.0 6.252 5.369 149 15.6 5.4 292.1 2011- 4- 4.00 2447.54 10 47.59 0 51.0 6.252 5.377 148 15.6 5.3 292.2 2011- 4- 5.00 2448.54 10 47.27 0 53.0 6.253 5.385 147 15.6 5.2 292.4 2011- 4- 6.00 2449.54 10 46.95 0 55.0 6.253 5.393 146 15.6 5.1 292.6 2011- 4- 7.00 2450.54 10 46.64 0 56.9 6.253 5.402 145 15.6 4.9 292.8 2011- 4- 8.00 2451.54 10 46.34 0 58.8 6.253 5.411 144 15.6 4.8 293.0 2011- 4- 9.00 2452.54 10 46.05 1 0.7 6.253 5.420 143 15.6 4.7 293.3 2011- 4-10.00 2453.54 10 45.77 1 2.5 6.253 5.429 142 15.6 4.6 293.5 2011- 4-11.00 2454.54 10 45.49 1 4.3 6.253 5.439 141 15.6 4.4 293.7 2011- 4-12.00 2455.54 10 45.22 1 6.1 6.253 5.449 140 15.6 4.3 294.0 2011- 4-13.00 2456.54 10 44.97 1 7.8 6.253 5.459 139 15.6 4.2 294.2 2011- 4-14.00 2457.54 10 44.72 1 9.5 6.253 5.469 138 15.7 4.0 294.5 2011- 4-15.00 2458.54 10 44.48 1 11.2 6.253 5.480 137 15.7 3.9 294.8 2011- 4-16.00 2459.54 10 44.24 1 12.8 6.253 5.491 136 15.7 3.8 295.1 2011- 4-17.00 2460.54 10 44.02 1 14.4 6.253 5.502 135 15.7 3.6 295.4 2011- 4-18.00 2461.54 10 43.81 1 15.9 6.253 5.513 134 15.7 3.5 295.8 2011- 4-19.00 2462.54 10 43.60 1 17.4 6.254 5.524 133 15.7 3.3 296.1 2011- 4-20.00 2463.54 10 43.41 1 18.9 6.254 5.536 132 15.7 3.2 296.5 2011- 4-21.00 2464.54 10 43.22 1 20.3 6.254 5.547 131 15.7 3.0 297.0 2011- 4-22.00 2465.54 10 43.05 1 21.6 6.254 5.559 130 15.7 2.9 297.5 2011- 4-23.00 2466.54 10 42.88 1 22.9 6.254 5.572 129 15.7 2.8 298.0 2011- 4-24.00 2467.54 10 42.72 1 24.2 6.254 5.584 128 15.7 2.6 298.6 2011- 4-25.00 2468.54 10 42.57 1 25.4 6.254 5.596 127 15.7 2.5 299.2 2011- 4-26.00 2469.54 10 42.44 1 26.6 6.254 5.609 126 15.7 2.3 299.9 2011- 4-27.00 2470.54 10 42.31 1 27.7 6.254 5.622 125 15.7 2.2 300.7 2011- 4-28.00 2471.54 10 42.19 1 28.8 6.254 5.635 124 15.7 2.0 301.7 2011- 4-29.00 2472.54 10 42.08 1 29.8 6.254 5.648 123 15.7 1.9 302.7 2011- 4-30.00 2473.54 10 41.98 1 30.8 6.254 5.661 122 15.7 1.7 304.0 2011- 5- 1.00 2474.54 10 41.89 1 31.7 6.254 5.675 121 15.7 1.5 305.5 2011- 5- 2.00 2475.54 10 41.81 1 32.6 6.254 5.688 120 15.7 1.4 307.3 2011- 5- 3.00 2476.54 10 41.74 1 33.4 6.255 5.702 119 15.7 1.2 309.6 2011- 5- 4.00 2477.54 10 41.69 1 34.2 6.255 5.716 118 15.7 1.1 312.4 2011- 5- 5.00 2478.54 10 41.64 1 34.9 6.255 5.730 117 15.8 1.0 316.2 9P/Tempel MPC 62880 Epoch = 2011 Feb. 08 M = 4.754631 T = 2011 Jan. 12.3656 q = 1.510301 Peri.= 178.9232 e = 0.516522 Node.= 68.9072 (2000.0) i = 10.5224 a = 3.123826 n = 0.178515 P = 5.521158 L = 247.848504 B = 0.196634 Q = 4.737350 1/a = 0.320120 m1 = 5.5 + 5 log d + 25.0 log r [ -inf , inf ] Date delta T R.A. Decl. r d Elong m1 Mot.(') p.a. 2011- 4- 1.00 78.63 21 43.71 -19 57.0 1.697 2.167 49 12.9 37.1 77.5 2011- 4- 2.00 79.63 21 46.27 -19 48.8 1.702 2.164 49 12.9 36.9 77.4 2011- 4- 3.00 80.63 21 48.81 -19 40.7 1.706 2.162 50 13.0 36.7 77.2 2011- 4- 4.00 81.63 21 51.34 -19 32.5 1.711 2.160 50 13.0 36.5 77.1 2011- 4- 5.00 82.63 21 53.84 -19 24.3 1.715 2.158 51 13.0 36.3 77.0 2011- 4- 6.00 83.63 21 56.33 -19 16.1 1.720 2.156 51 13.1 36.1 76.9 2011- 4- 7.00 84.63 21 58.80 -19 7.8 1.724 2.153 51 13.1 35.9 76.8 2011- 4- 8.00 85.63 22 1.26 -18 59.5 1.729 2.151 52 13.1 35.6 76.7 2011- 4- 9.00 86.63 22 3.69 -18 51.3 1.733 2.148 52 13.1 35.4 76.6 2011- 4-10.00 87.63 22 6.11 -18 43.0 1.738 2.146 52 13.2 35.2 76.5 2011- 4-11.00 88.63 22 8.51 -18 34.7 1.742 2.143 53 13.2 35.0 76.4 2011- 4-12.00 89.63 22 10.89 -18 26.4 1.747 2.141 53 13.2 34.8 76.3 2011- 4-13.00 90.63 22 13.25 -18 18.2 1.752 2.138 54 13.2 34.5 76.2 2011- 4-14.00 91.63 22 15.60 -18 9.9 1.757 2.136 54 13.3 34.3 76.2 2011- 4-15.00 92.63 22 17.93 -18 1.7 1.761 2.133 55 13.3 34.1 76.1 2011- 4-16.00 93.63 22 20.24 -17 53.4 1.766 2.130 55 13.3 33.9 76.0 2011- 4-17.00 94.63 22 22.53 -17 45.2 1.771 2.128 55 13.3 33.6 76.0 2011- 4-18.00 95.63 22 24.81 -17 37.0 1.776 2.125 56 13.4 33.4 75.9 2011- 4-19.00 96.63 22 27.07 -17 28.8 1.781 2.122 56 13.4 33.2 75.8 2011- 4-20.00 97.63 22 29.31 -17 20.7 1.785 2.119 57 13.4 33.0 75.8 2011- 4-21.00 98.63 22 31.53 -17 12.6 1.790 2.116 57 13.5 32.7 75.8 2011- 4-22.00 99.63 22 33.73 -17 4.5 1.795 2.113 57 13.5 32.5 75.7 2011- 4-23.00 100.63 22 35.92 -16 56.4 1.800 2.110 58 13.5 32.3 75.7 2011- 4-24.00 101.63 22 38.09 -16 48.4 1.805 2.107 58 13.5 32.0 75.6 2011- 4-25.00 102.63 22 40.24 -16 40.4 1.810 2.104 59 13.6 31.8 75.6 2011- 4-26.00 103.63 22 42.38 -16 32.5 1.815 2.101 59 13.6 31.6 75.6 2011- 4-27.00 104.63 22 44.49 -16 24.7 1.821 2.098 60 13.6 31.3 75.6 2011- 4-28.00 105.63 22 46.59 -16 16.8 1.826 2.095 60 13.6 31.1 75.6 2011- 4-29.00 106.63 22 48.67 -16 9.1 1.831 2.091 61 13.7 30.8 75.6 2011- 4-30.00 107.63 22 50.74 -16 1.4 1.836 2.088 61 13.7 30.6 75.6 2011- 5- 1.00 108.63 22 52.78 -15 53.7 1.841 2.085 62 13.7 30.4 75.6 2011- 5- 2.00 109.63 22 54.81 -15 46.2 1.846 2.081 62 13.7 30.1 75.6 2011- 5- 3.00 110.63 22 56.82 -15 38.7 1.851 2.078 62 13.8 29.9 75.6 2011- 5- 4.00 111.63 22 58.81 -15 31.2 1.857 2.074 63 13.8 29.6 75.6 2011- 5- 5.00 112.63 23 0.79 -15 23.9 1.862 2.070 63 13.8 29.3 75.6 Dto. 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