(115) Thyra
Orbital Elements
The following orbital elements are taken from MPO 2601(115) Thyra Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 Williams M 275.54191 (2000.0) P Q n 0.26849470 Peri. 96.88141 +0.68065382 -0.71572907 a 2.3796453 Node 308.97791 +0.56728782 +0.64995263 e 0.1917066 Incl. 11.60185 +0.46356759 +0.25552588 P 3.67 H 7.51 G 0.12 U 0 From 616 observations at 46 oppositions, 1872-1999, mean residual 0".62.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 06 20 22 58.72 -03 50.9 1.801 2.270 103.8 25.8 11.8 2007 06 25 23 01.98 -03 00.7 1.735 2.259 107.5 25.4 11.7 2007 06 30 23 04.72 -02 11.6 1.670 2.248 111.3 24.9 11.6 2007 07 05 23 06.89 -01 23.9 1.606 2.237 115.2 24.3 11.5 2007 07 10 23 08.45 -00 37.7 1.545 2.226 119.3 23.5 11.3 2007 07 15 23 09.34 +00 06.6 1.486 2.216 123.5 22.5 11.2 2007 07 20 23 09.53 +00 48.7 1.430 2.205 127.9 21.3 11.1 2007 07 25 23 08.97 +01 28.2 1.377 2.194 132.4 20.0 10.9 2007 07 30 23 07.66 +02 04.8 1.328 2.184 137.1 18.4 10.8 2007 08 04 23 05.58 +02 38.2 1.282 2.173 142.0 16.7 10.7 2007 08 09 23 02.74 +03 07.9 1.241 2.163 146.9 14.8 10.5 2007 08 14 22 59.16 +03 33.4 1.205 2.153 151.9 12.8 10.4 2007 08 19 22 54.92 +03 54.6 1.174 2.142 156.9 10.7 10.2 2007 08 24 22 50.13 +04 11.1 1.149 2.132 161.5 8.6 10.1 2007 08 29 22 44.93 +04 22.9 1.130 2.122 165.4 6.9 9.9 2007 09 03 22 39.48 +04 30.2 1.116 2.113 167.6 5.9 9.9 2007 09 08 22 33.95 +04 33.1 1.109 2.103 167.0 6.2 9.8 2007 09 13 22 28.56 +04 32.2 1.107 2.093 164.1 7.6 9.9 2007 09 18 22 23.49 +04 28.2 1.112 2.084 159.7 9.6 10.0 2007 09 23 22 18.93 +04 22.0 1.122 2.075 154.8 11.9 10.1 2007 09 28 22 15.04 +04 14.4 1.138 2.066 149.7 14.2 10.2 2007 10 03 22 11.91 +04 06.3 1.158 2.057 144.5 16.4 10.3 2007 10 08 22 09.63 +03 58.6 1.183 2.048 139.4 18.5 10.4 2007 10 13 22 08.26 +03 52.0 1.212 2.040 134.5 20.4 10.5 2007 10 18 22 07.83 +03 47.3 1.245 2.032 129.7 22.2 10.6 2007 10 23 22 08.31 +03 45.1 1.281 2.024 125.1 23.7 10.7 2007 10 28 22 09.69 +03 45.6 1.319 2.016 120.6 25.1 10.8 2007 11 02 22 11.91 +03 49.2 1.360 2.008 116.4 26.3 10.9 2007 11 07 22 14.94 +03 56.1 1.402 2.001 112.3 27.3 11.0 2007 11 12 22 18.72 +04 06.5 1.446 1.994 108.4 28.1 11.1 2007 11 17 22 23.22 +04 20.5 1.492 1.987 104.7 28.8 11.2 2007 11 22 22 28.36 +04 38.1 1.538 1.981 101.1 29.3 11.3 2007 11 27 22 34.08 +04 59.1 1.585 1.975 97.6 29.7 11.3 2007 12 02 22 40.35 +05 23.6 1.632 1.969 94.3 30.0 11.4 2007 12 07 22 47.12 +05 51.5 1.680 1.964 91.1 30.1 11.5
