2000 SY4 2000 SY4 Orbital Elements The following orbital elements are taken from MPO 47940 2000 SY4 Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC M 255.84726 (2000.0) P Q n 0.17088980 Peri. 273.52407 +0.65017535 +0.71289593 a 3.2160685 Node 41.27841 -0.43589974 +0.63327122 e 0.3838717 Incl. 23.47294 -0.62230493 +0.30124236 P 5.77 H 14.4 G 0.15 U 3 From 56 observations at 3 oppositions, 2000-2003, mean residual 0".67. An explanation of the orbital elements is available. These orbital elements are also available in forms suitable for loading into a number of popular planetarium-type software programs. Ephemeris The following ephemeris is at intervals of five days. A daily ephemeris covering the same time interval is also available. Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2004 04 15 11 13.09 +30 26.9 3.402 4.090 127.5 11.2 20.8 2004 04 20 11 10.46 +30 08.7 3.445 4.080 123.0 11.9 20.9 2004 04 25 11 08.27 +29 46.9 3.493 4.069 118.4 12.6 20.9 2004 04 30 11 06.53 +29 21.8 3.544 4.059 114.0 13.1 21.0 2004 05 05 11 05.24 +28 53.9 3.598 4.048 109.5 13.6 21.0 2004 05 10 11 04.41 +28 23.4 3.654 4.037 105.2 14.0 21.0 2004 05 15 11 04.03 +27 50.6 3.712 4.026 100.8 14.3 21.1 2004 05 20 11 04.09 +27 15.7 3.771 4.015 96.6 14.5 21.1 2004 05 25 11 04.57 +26 39.2 3.831 4.004 92.4 14.6 21.1 2004 05 30 11 05.45 +26 01.0 3.891 3.992 88.3 14.7 21.2 2004 06 04 11 06.70 +25 21.6 3.951 3.981 84.3 14.7 21.2 2004 06 09 11 08.32 +24 41.1 4.011 3.969 80.3 14.6 21.2 2004 06 14 11 10.27 +23 59.5 4.070 3.957 76.4 14.5 21.2 2004 06 19 11 12.54 +23 17.1 4.128 3.945 72.6 14.2 21.3 2004 06 24 11 15.10 +22 33.9 4.184 3.933 68.8 13.9 21.3 2004 06 29 11 17.93 +21 50.1 4.238 3.920 65.1 13.6 21.3 2004 07 04 11 21.01 +21 05.7 4.290 3.908 61.5 13.2 21.3 2004 07 09 11 24.33 +20 20.9 4.339 3.895 57.9 12.8 21.3 2004 07 14 11 27.86 +19 35.6 4.386 3.883 54.3 12.3 21.3 2004 07 19 11 31.59 +18 50.0 4.430 3.870 50.8 11.8 21.3 2004 07 24 11 35.51 +18 04.1 4.471 3.857 47.4 11.2 21.3 2004 07 29 11 39.59 +17 18.0 4.509 3.843 44.0 10.6 21.3 2004 08 03 11 43.83 +16 31.7 4.543 3.830 40.6 9.9 21.2 2004 08 08 11 48.22 +15 45.2 4.573 3.817 37.3 9.3 21.2 2004 08 13 11 52.73 +14 58.6 4.600 3.803 34.1 8.6 21.2 2004 11 11 13 26.60 +01 36.3 4.346 3.534 31.0 8.3 20.9 2004 11 16 13 32.01 +00 57.0 4.291 3.518 34.3 9.1 20.9 2004 11 21 13 37.39 +00 18.6 4.231 3.501 37.6 9.9 20.9 2004 11 26 13 42.72 -00 18.9 4.168 3.485 41.0 10.7 20.9 2004 12 01 13 48.00 -00 55.3 4.102 3.468 44.5 11.5 20.9 2004 12 06 13 53.19 -01 30.7 4.032 3.451 48.0 12.3 20.9 2004 12 11 13 58.31 -02 04.9 3.959 3.435 51.6 13.0 20.8 2004 12 16 14 03.31 -02 38.0 3.882 3.418 55.2 13.7 20.8 2004 12 21 14 08.20 -03 09.8 3.803 3.400 58.9 14.3 20.8 2004 12 26 14 12.94 -03 40.4 3.721 3.383 62.6 15.0 20.7 2004 12 31 14 17.53 -04 09.7 3.637 3.366 66.4 15.5 20.7 2005 01 05 14 21.94 -04 37.7 3.551 3.348 70.2 16.0 20.6 2005 01 10 14 26.15 -05 04.3 3.463 3.331 74.1 16.5 20.6 2005 01 15 14 30.12 -05 29.6 3.374 3.313 78.0 16.9 20.5 2005 01 20 14 33.84 -05 53.4 3.284 3.295 82.1 17.2 20.5 2005 01 25 14 37.28 -06 15.9 3.192 3.277 86.2 17.4 20.4 2005 01 30 14 40.40 -06 37.0 3.101 3.259 90.3 17.6 20.3 2005 02 04 14 43.18 -06 56.8 3.009 3.241 94.6 17.7 20.3 2005 02 09 14 45.58 -07 15.1 2.918 3.223 98.9 17.6 20.2 2005 02 14 14 47.56 -07 32.1 2.828 3.204 103.4 17.4 20.1 2005 02 19 14 49.09 -07 47.8 2.739 3.186 108.0 17.2 20.0 2005 02 24 14 50.13 -08 02.3 2.652 3.167 112.6 16.8 19.9 2005 03 01 14 50.66 -08 15.5 2.567 3.148 117.4 16.2 19.8 2005 03 06 14 50.64 -08 27.6 2.485 3.130 122.3 15.5 19.7 2005 03 11 14 50.03 -08 38.7 2.406 3.111 127.4 14.7 19.6 2005 03 16 14 48.82 -08 48.7 2.331 3.092 132.6 13.7 19.5 2005 03 21 14 46.99 -08 57.8 2.260 3.073 137.9 12.6 19.4 2005 03 26 14 44.55 -09 06.3 2.195 3.053 143.3 11.3 19.2 2005 03 31 14 41.50 -09 14.0 2.135 3.034 148.9 9.8 19.1 2005 04 05 14 37.87 -09 21.3 2.081 3.015 154.6 8.2 19.0 2005 04 10 14 33.71 -09 28.2 2.033 2.996 160.3 6.5 18.8 2005 04 15 14 29.08 -09 35.1 1.992 2.976 166.1 4.6 18.7 2005 04 20 14 24.08 -09 42.0 1.959 2.957 171.8 2.8 18.5 2005 04 25 14 18.80 -09 49.3 1.933 2.937 176.1 1.3 18.4 2005 04 30 14 13.36 -09 57.1 1.914 2.917 173.9 2.1 18.4 2005 05 05 14 07.89 -10 05.8 1.903 2.898 168.4 4.0 18.5 2005 05 10 14 02.51 -10 15.5 1.899 2.878 162.6 6.0 18.6 2005 05 15 13 57.34 -10 26.6 1.902 2.858 156.7 8.0 18.6 2005 05 20 13 52.52 -10 39.4 1.911 2.838 150.9 10.0 18.7 Back to Observable Unusual Minor Planets Astronomical Headlines Index MPC