(78) Diana
Orbital Elements
The following orbital elements are taken from MPO 77281(78) Diana Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC M 17.05133 (2000.0) P Q n 0.23244185 Peri. 151.42433 -0.57610412 -0.81460858 a 2.6197499 Node 333.58166 +0.71825195 -0.46527767 e 0.2072468 Incl. 8.68811 +0.39015149 -0.34630847 P 4.24 H 8.09 G 0.08 U 0 From 651 observations at 57 oppositions, 1863-2005, mean residual 0".80.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 2007 01 01 08 59.24 +26 56.6 1.175 2.081 149.2 14.0 10.9 2007 01 06 08 55.93 +26 58.2 1.148 2.080 154.7 11.7 10.8 2007 01 11 08 51.82 +26 58.9 1.126 2.079 160.2 9.2 10.6 2007 01 16 08 47.03 +26 57.9 1.110 2.078 165.6 6.8 10.5 2007 01 21 08 41.75 +26 54.3 1.101 2.077 170.1 4.7 10.3 2007 01 26 08 36.22 +26 47.4 1.097 2.077 172.0 3.8 10.3 2007 01 31 08 30.68 +26 36.7 1.100 2.077 169.7 4.9 10.3 2007 02 05 08 25.37 +26 22.0 1.109 2.077 165.0 7.1 10.5 2007 02 10 08 20.49 +26 03.6 1.125 2.078 159.6 9.5 10.6 2007 02 15 08 16.24 +25 41.6 1.146 2.079 154.1 12.0 10.8 2007 02 20 08 12.77 +25 16.5 1.173 2.081 148.6 14.4 10.9 2007 02 25 08 10.19 +24 48.6 1.204 2.083 143.2 16.5 11.1 2007 03 02 08 08.54 +24 18.7 1.241 2.085 138.0 18.5 11.2 2007 03 07 08 07.85 +23 46.9 1.281 2.088 133.0 20.3 11.3 2007 03 12 08 08.09 +23 13.9 1.325 2.091 128.2 21.9 11.5 2007 03 17 08 09.23 +22 39.7 1.372 2.094 123.6 23.3 11.6 2007 03 22 08 11.22 +22 04.6 1.422 2.098 119.2 24.5 11.7 2007 03 27 08 14.01 +21 28.6 1.475 2.101 115.1 25.5 11.8 2007 04 01 08 17.52 +20 51.7 1.529 2.106 111.1 26.3 11.9
