(89) Julia
Orbital Elements
The following orbital elements are taken from MPC 30777:
(89) Julia
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 Goffin
M 298.86819 (2000.0) P Q
n 0.24192751 Peri. 44.76676 +0.97728428 +0.04171971
a 2.5508165 Node 311.64181 -0.15228762 +0.82008968
e 0.1839431 Incl. 16.14348 +0.14739038 +0.57071217
P 4.07 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.Personalized ephemerides for this object (and others) can be generated using the MPES.
Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2009 07 10 00 34.03 +15 12.5 1.757 2.088 93.8 29.1 10.7 2009 07 15 00 38.78 +16 36.8 1.704 2.086 96.9 28.9 10.6 2009 07 20 00 43.08 +18 00.6 1.652 2.085 100.0 28.7 10.5 2009 07 25 00 46.87 +19 23.7 1.601 2.084 103.3 28.3 10.5 2009 07 30 00 50.10 +20 45.6 1.552 2.083 106.6 27.8 10.4 2009 08 04 00 52.72 +22 06.2 1.504 2.082 110.0 27.2 10.3 2009 08 09 00 54.68 +23 24.9 1.458 2.082 113.6 26.5 10.2 2009 08 14 00 55.92 +24 41.3 1.414 2.082 117.2 25.6 10.1 2009 08 19 00 56.36 +25 54.6 1.373 2.083 120.9 24.6 10.0 2009 08 24 00 55.98 +27 04.1 1.335 2.084 124.8 23.5 9.9 2009 08 29 00 54.74 +28 08.9 1.299 2.085 128.6 22.2 9.8 2009 09 03 00 52.64 +29 08.1 1.267 2.086 132.6 20.9 9.7 2009 09 08 00 49.70 +30 00.4 1.239 2.088 136.4 19.4 9.6 2009 09 13 00 45.96 +30 45.0 1.215 2.090 140.2 17.9 9.6 2009 09 18 00 41.52 +31 20.7 1.195 2.092 143.8 16.5 9.5 2009 09 23 00 36.51 +31 46.6 1.180 2.095 147.1 15.1 9.4 2009 09 28 00 31.12 +32 02.3 1.170 2.098 149.7 13.9 9.3 2009 10 03 00 25.56 +32 07.6 1.166 2.101 151.6 13.1 9.3 2009 10 08 00 20.05 +32 02.9 1.166 2.104 152.6 12.6 9.3 2009 10 13 00 14.81 +31 49.0 1.173 2.108 152.4 12.7 9.3 2009 10 18 00 10.05 +31 26.9 1.184 2.112 151.1 13.2 9.4 2009 10 23 00 05.95 +30 58.2 1.201 2.116 148.9 14.0 9.4 2009 10 28 00 02.66 +30 24.7 1.223 2.121 146.1 15.2 9.5 2009 11 02 00 00.26 +29 48.1 1.250 2.126 142.7 16.4 9.6 2009 11 07 23 58.80 +29 10.2 1.281 2.131 139.0 17.8 9.7 2009 11 12 23 58.30 +28 32.4 1.317 2.136 135.2 19.1 9.8 2009 11 17 23 58.74 +27 55.8 1.357 2.142 131.3 20.3 9.9 2009 11 22 00 00.10 +27 21.8 1.400 2.148 127.3 21.4 10.0 2009 11 27 00 02.33 +26 50.9 1.447 2.154 123.4 22.5 10.1 2009 12 02 00 05.36 +26 23.9 1.496 2.160 119.6 23.4 10.3 2009 12 07 00 09.14 +26 01.0 1.549 2.167 115.8 24.2 10.4 2009 12 12 00 13.60 +25 42.3 1.603 2.174 112.0 24.8 10.5 2009 12 17 00 18.68 +25 27.9 1.660 2.181 108.4 25.4 10.6 2009 12 22 00 24.34 +25 17.8 1.718 2.188 104.8 25.8 10.7 2009 12 27 00 30.51 +25 11.8 1.778 2.195 101.4 26.1 10.7
