(89) Julia
Orbital Elements
The following orbital elements are taken from MPC 30777:(89) Julia Epoch 2000 Feb. 26.0 TT = JDT 2451600.5 Goffin M 244.72270 (2000.0) P Q n 0.24180968 Peri. 44.68494 +0.97732832 +0.04213975 a 2.5516450 Node 311.70014 -0.15248964 +0.81996801 e 0.1815543 Incl. 16.13517 +0.14688861 +0.57085612 P 4.08 H 6.60 G 0.15 U 0 From 722 observations at 59 oppositions, 1866-1995, mean residual 0".54.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 2000 03 07 16 08.83 -39 35.3 2.470 2.795 98.5 20.6 11.8 2000 03 12 16 12.24 -40 12.4 2.399 2.788 102.5 20.4 11.7 2000 03 17 16 15.04 -40 48.7 2.329 2.780 106.5 20.1 11.7 2000 03 22 16 17.18 -41 24.0 2.260 2.772 110.6 19.7 11.6 2000 03 27 16 18.62 -41 58.2 2.194 2.764 114.7 19.1 11.5 2000 04 01 16 19.29 -42 30.9 2.130 2.756 118.9 18.5 11.4 2000 04 06 16 19.14 -43 01.5 2.069 2.748 123.2 17.7 11.3 2000 04 11 16 18.14 -43 29.7 2.011 2.739 127.6 16.9 11.2 2000 04 16 16 16.28 -43 54.7 1.956 2.731 131.9 15.9 11.1 2000 04 21 16 13.57 -44 16.0 1.906 2.723 136.3 14.8 11.0 2000 04 26 16 10.02 -44 32.6 1.861 2.714 140.5 13.6 10.9 2000 05 01 16 05.69 -44 43.9 1.820 2.705 144.6 12.5 10.8 2000 05 06 16 00.68 -44 49.1 1.785 2.697 148.4 11.3 10.7 2000 05 11 15 55.13 -44 47.5 1.756 2.688 151.7 10.3 10.6 2000 05 16 15 49.22 -44 38.8 1.732 2.679 154.2 9.4 10.6 2000 05 21 15 43.11 -44 22.8 1.715 2.670 155.7 9.0 10.5 2000 05 26 15 37.02 -43 59.7 1.703 2.661 156.0 8.9 10.5 2000 05 31 15 31.14 -43 29.9 1.698 2.652 154.9 9.3 10.5 2000 06 05 15 25.65 -42 54.2 1.699 2.642 152.7 10.1 10.5 2000 06 10 15 20.73 -42 13.7 1.707 2.633 149.6 11.2 10.6 2000 06 15 15 16.51 -41 29.6 1.720 2.624 146.0 12.5 10.6 2000 06 20 15 13.07 -40 43.1 1.738 2.614 141.9 13.9 10.7 2000 06 25 15 10.47 -39 55.4 1.762 2.605 137.7 15.2 10.8 2000 06 30 15 08.73 -39 07.6 1.790 2.595 133.4 16.5 10.8 2000 07 05 15 07.88 -38 20.6 1.822 2.586 129.0 17.8 10.9 2000 07 10 15 07.89 -37 35.3 1.859 2.576 124.6 18.9 11.0 2000 07 15 15 08.74 -36 52.4 1.898 2.566 120.4 20.0 11.0 2000 07 20 15 10.37 -36 12.1 1.941 2.557 116.2 20.9 11.1 2000 07 25 15 12.76 -35 34.8 1.986 2.547 112.0 21.7 11.2 2000 07 30 15 15.84 -35 00.6 2.032 2.537 108.0 22.4 11.2 2000 08 04 15 19.59 -34 29.5 2.081 2.527 104.1 22.9 11.3 2000 08 09 15 23.96 -34 01.4 2.131 2.517 100.2 23.3 11.4 2000 08 14 15 28.89 -33 36.2 2.182 2.508 96.5 23.7 11.4
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